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  <title>资源类型列表</title>
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  <div id="layout-content"><div id="resource" class="appendix">
  <h1>资源类型列表</h1>

  <p class="para">以下是一个建立，使用和销毁资源的函数列表。可以用 
  <span class="function"><a href="function.is-resource.html" class="function">is_resource()</a></span> 函数测定一个变量是否是资源，函数 
  <span class="function"><a href="function.get-resource-type.html" class="function">get_resource_type()</a></span> 则返回该资源的类型。
  <table class="doctable table">
   <caption><strong>资源类型</strong></caption>
   
    <col width="1*" />
    <col width="1*" />
    <col style="width: 1.4*;" />
    <col width="1*" />
    <col width="1*" />
    <thead>
     <tr>
      <th>资源类型名称</th>
      <th>建立者</th>
      <th>使用者</th>
      <th>销毁者</th>
      <th>定义</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
      <td>AddressInfo</td>
      <td>
       <span class="function"><a href="function.socket-addrinfo-lookup.html" class="function">socket_addrinfo_lookup()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.socket-addrinfo-bind.html" class="function">socket_addrinfo_bind()</a></span>,
       <span class="function"><a href="function.socket-addrinfo-connect.html" class="function">socket_addrinfo_connect()</a></span>,
       <span class="function"><a href="function.socket-addrinfo-explain.html" class="function">socket_addrinfo_explain()</a></span>,
      </td>
      <td>
       None
      </td>
      <td>AddressInfo (sockets extension)</td>
     </tr>

     <tr>
      <td>bzip2</td>
      <td>
       <span class="function"><a href="function.bzopen.html" class="function">bzopen()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.bzerrno.html" class="function">bzerrno()</a></span>,
       <span class="function"><a href="function.bzerror.html" class="function">bzerror()</a></span>,
       <span class="function"><a href="function.bzerrstr.html" class="function">bzerrstr()</a></span>,
       <span class="function"><a href="function.bzflush.html" class="function">bzflush()</a></span>,
       <span class="function"><a href="function.bzread.html" class="function">bzread()</a></span>,
       <span class="function"><a href="function.bzwrite.html" class="function">bzwrite()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.bzclose.html" class="function">bzclose()</a></span>
      </td>
      <td>Bzip2 file</td>
     </tr>

     <tr>
      <td>cubrid connection</td>
      <td>
       <span class="function"><a href="function.cubrid-connect.html" class="function">cubrid_connect()</a></span>
       <span class="function"><a href="function.cubrid-connect-with-url.html" class="function">cubrid_connect_with_url()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.cubrid-col-get.html" class="function">cubrid_col_get()</a></span>
       <span class="function"><a href="function.cubrid-col-size.html" class="function">cubrid_col_size()</a></span>
       <span class="function"><a href="function.cubrid-commit.html" class="function">cubrid_commit()</a></span>
       <span class="function"><a href="function.cubrid-drop.html" class="function">cubrid_drop()</a></span>
       <span class="function"><a href="function.cubrid-execute.html" class="function">cubrid_execute()</a></span>
       <span class="function"><a href="function.cubrid-get-autocommit.html" class="function">cubrid_get_autocommit()</a></span>
       <span class="function"><a href="function.cubrid-get-charset.html" class="function">cubrid_get_charset()</a></span>
       <span class="function"><a href="function.cubrid-get-class-name.html" class="function">cubrid_get_class_name()</a></span>
       <span class="function"><a href="function.cubrid-get-db-parameter.html" class="function">cubrid_get_db_parameter()</a></span>
       <span class="function"><a href="function.cubrid-get-server-info.html" class="function">cubrid_get_server_info()</a></span>
       <span class="function"><a href="function.cubrid-get.html" class="function">cubrid_get()</a></span>
       <span class="function"><a href="function.cubrid-insert-id.html" class="function">cubrid_insert_id()</a></span>
       <span class="function"><a href="function.cubrid-is-instance.html" class="function">cubrid_is_instance()</a></span>
       <span class="function"><a href="function.cubrid-lob-export.html" class="function">cubrid_lob_export()</a></span>
       <span class="function"><a href="function.cubrid-lob-get.html" class="function">cubrid_lob_get()</a></span>
       <span class="function"><a href="function.cubrid-lob-send.html" class="function">cubrid_lob_send()</a></span>
       <span class="function"><a href="function.cubrid-lock-read.html" class="function">cubrid_lock_read()</a></span>
       <span class="function"><a href="function.cubrid-lock-write.html" class="function">cubrid_lock_write()</a></span>
       <span class="function"><a href="function.cubrid-prepare.html" class="function">cubrid_prepare()</a></span>
       <span class="function"><a href="function.cubrid-put.html" class="function">cubrid_put()</a></span>
       <span class="function"><a href="function.cubrid-rollback.html" class="function">cubrid_rollback()</a></span>
       <span class="function"><a href="function.cubrid-schema.html" class="function">cubrid_schema()</a></span>
       <span class="function"><a href="function.cubrid-seq-drop.html" class="function">cubrid_seq_drop()</a></span>
       <span class="function"><a href="function.cubrid-seq-insert.html" class="function">cubrid_seq_insert()</a></span>
       <span class="function"><a href="function.cubrid-seq-put.html" class="function">cubrid_seq_put()</a></span>
       <span class="function"><a href="function.cubrid-set-add.html" class="function">cubrid_set_add()</a></span>
       <span class="function"><a href="function.cubrid-set-autocommit.html" class="function">cubrid_set_autocommit()</a></span>
       <span class="function"><a href="function.cubrid-set-db-parameter.html" class="function">cubrid_set_db_parameter()</a></span>
       <span class="function"><a href="function.cubrid-set-drop.html" class="function">cubrid_set_drop()</a></span>
       <span class="function"><a href="function.cubrid-affected-rows.html" class="function">cubrid_affected_rows()</a></span>
       <span class="function"><a href="function.cubrid-client-encoding.html" class="function">cubrid_client_encoding()</a></span>
       <span class="function"><a href="function.cubrid-errno.html" class="function">cubrid_errno()</a></span>
       <span class="function"><a href="function.cubrid-error.html" class="function">cubrid_error()</a></span>
       <span class="function"><a href="function.cubrid-list-dbs.html" class="function">cubrid_list_dbs()</a></span>
       <span class="function"><a href="function.cubrid-ping.html" class="function">cubrid_ping()</a></span>
       <span class="function"><a href="function.cubrid-query.html" class="function">cubrid_query()</a></span>
       <span class="function"><a href="function.cubrid-real-escape-string.html" class="function">cubrid_real_escape_string()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.cubrid-close.html" class="function">cubrid_close()</a></span>
       <span class="function"><a href="function.cubrid-disconnect.html" class="function">cubrid_disconnect()</a></span>
      </td>
      <td>Connection to CUBRID database</td>
     </tr>

     <tr>
      <td>persistent cubrid connection</td>
      <td>
       <span class="function"><a href="function.cubrid-pconnect.html" class="function">cubrid_pconnect()</a></span>
       <span class="function"><a href="function.cubrid-pconnect-with-url.html" class="function">cubrid_pconnect_with_url()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.cubrid-col-get.html" class="function">cubrid_col_get()</a></span>
       <span class="function"><a href="function.cubrid-col-size.html" class="function">cubrid_col_size()</a></span>
       <span class="function"><a href="function.cubrid-commit.html" class="function">cubrid_commit()</a></span>
       <span class="function"><a href="function.cubrid-drop.html" class="function">cubrid_drop()</a></span>
       <span class="function"><a href="function.cubrid-execute.html" class="function">cubrid_execute()</a></span>
       <span class="function"><a href="function.cubrid-get-autocommit.html" class="function">cubrid_get_autocommit()</a></span>
       <span class="function"><a href="function.cubrid-get-charset.html" class="function">cubrid_get_charset()</a></span>
       <span class="function"><a href="function.cubrid-get-class-name.html" class="function">cubrid_get_class_name()</a></span>
       <span class="function"><a href="function.cubrid-get-db-parameter.html" class="function">cubrid_get_db_parameter()</a></span>
       <span class="function"><a href="function.cubrid-get-server-info.html" class="function">cubrid_get_server_info()</a></span>
       <span class="function"><a href="function.cubrid-get.html" class="function">cubrid_get()</a></span>
       <span class="function"><a href="function.cubrid-insert-id.html" class="function">cubrid_insert_id()</a></span>
       <span class="function"><a href="function.cubrid-is-instance.html" class="function">cubrid_is_instance()</a></span>
       <span class="function"><a href="function.cubrid-lob-export.html" class="function">cubrid_lob_export()</a></span>
       <span class="function"><a href="function.cubrid-lob-get.html" class="function">cubrid_lob_get()</a></span>
       <span class="function"><a href="function.cubrid-lob-send.html" class="function">cubrid_lob_send()</a></span>
       <span class="function"><a href="function.cubrid-lock-read.html" class="function">cubrid_lock_read()</a></span>
       <span class="function"><a href="function.cubrid-lock-write.html" class="function">cubrid_lock_write()</a></span>
       <span class="function"><a href="function.cubrid-prepare.html" class="function">cubrid_prepare()</a></span>
       <span class="function"><a href="function.cubrid-put.html" class="function">cubrid_put()</a></span>
       <span class="function"><a href="function.cubrid-rollback.html" class="function">cubrid_rollback()</a></span>
       <span class="function"><a href="function.cubrid-schema.html" class="function">cubrid_schema()</a></span>
       <span class="function"><a href="function.cubrid-seq-drop.html" class="function">cubrid_seq_drop()</a></span>
       <span class="function"><a href="function.cubrid-seq-insert.html" class="function">cubrid_seq_insert()</a></span>
       <span class="function"><a href="function.cubrid-seq-put.html" class="function">cubrid_seq_put()</a></span>
       <span class="function"><a href="function.cubrid-set-add.html" class="function">cubrid_set_add()</a></span>
       <span class="function"><a href="function.cubrid-set-autocommit.html" class="function">cubrid_set_autocommit()</a></span>
       <span class="function"><a href="function.cubrid-set-db-parameter.html" class="function">cubrid_set_db_parameter()</a></span>
       <span class="function"><a href="function.cubrid-set-drop.html" class="function">cubrid_set_drop()</a></span>
       <span class="function"><a href="function.cubrid-affected-rows.html" class="function">cubrid_affected_rows()</a></span>
       <span class="function"><a href="function.cubrid-client-encoding.html" class="function">cubrid_client_encoding()</a></span>
       <span class="function"><a href="function.cubrid-errno.html" class="function">cubrid_errno()</a></span>
       <span class="function"><a href="function.cubrid-error.html" class="function">cubrid_error()</a></span>
       <span class="function"><a href="function.cubrid-list-dbs.html" class="function">cubrid_list_dbs()</a></span>
       <span class="function"><a href="function.cubrid-ping.html" class="function">cubrid_ping()</a></span>
       <span class="function"><a href="function.cubrid-query.html" class="function">cubrid_query()</a></span>
       <span class="function"><a href="function.cubrid-real-escape-string.html" class="function">cubrid_real_escape_string()</a></span>
       <span class="function"><a href="function.cubrid-lob2-new.html" class="function">cubrid_lob2_new()</a></span>
      </td>
      <td> </td>
      <td>Persistent connection to CUBRID database</td>
     </tr>

     <tr>
      <td>cubrid request</td>
      <td>
       <span class="function"><a href="function.cubrid-prepare.html" class="function">cubrid_prepare()</a></span>
       <span class="function"><a href="function.cubrid-execute.html" class="function">cubrid_execute()</a></span>
       <span class="function"><a href="function.cubrid-query.html" class="function">cubrid_query()</a></span>
       <span class="function"><a href="function.cubrid-unbuffered-query.html" class="function">cubrid_unbuffered_query()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.cubrid-bind.html" class="function">cubrid_bind()</a></span>
       <span class="function"><a href="function.cubrid-column-names.html" class="function">cubrid_column_names()</a></span>
       <span class="function"><a href="function.cubrid-column-types.html" class="function">cubrid_column_types()</a></span>
       <span class="function"><a href="function.cubrid-current-oid.html" class="function">cubrid_current_oid()</a></span>
       <span class="function"><a href="function.cubrid-execute.html" class="function">cubrid_execute()</a></span>
       <span class="function"><a href="function.cubrid-free-result.html" class="function">cubrid_free_result()</a></span>
       <span class="function"><a href="function.cubrid-get-query-timeout.html" class="function">cubrid_get_query_timeout()</a></span>
       <span class="function"><a href="function.cubrid-move-cursor.html" class="function">cubrid_move_cursor()</a></span>
       <span class="function"><a href="function.cubrid-next-result.html" class="function">cubrid_next_result()</a></span>
       <span class="function"><a href="function.cubrid-num-cols.html" class="function">cubrid_num_cols()</a></span>
       <span class="function"><a href="function.cubrid-num-rows.html" class="function">cubrid_num_rows()</a></span>
       <span class="function"><a href="function.cubrid-set-query-timeout.html" class="function">cubrid_set_query_timeout()</a></span>
       <span class="function"><a href="function.cubrid-data-seek.html" class="function">cubrid_data_seek()</a></span>
       <span class="function"><a href="function.cubrid-fetch-array.html" class="function">cubrid_fetch_array()</a></span>
       <span class="function"><a href="function.cubrid-fetch-assoc.html" class="function">cubrid_fetch_assoc()</a></span>
       <span class="function"><a href="function.cubrid-fetch-field.html" class="function">cubrid_fetch_field()</a></span>
       <span class="function"><a href="function.cubrid-fetch-lengths.html" class="function">cubrid_fetch_lengths()</a></span>
       <span class="function"><a href="function.cubrid-fetch-object.html" class="function">cubrid_fetch_object()</a></span>
       <span class="function"><a href="function.cubrid-fetch-row.html" class="function">cubrid_fetch_row()</a></span>
       <span class="function"><a href="function.cubrid-field-flags.html" class="function">cubrid_field_flags()</a></span>
       <span class="function"><a href="function.cubrid-field-len.html" class="function">cubrid_field_len()</a></span>
       <span class="function"><a href="function.cubrid-field-name.html" class="function">cubrid_field_name()</a></span>
       <span class="function"><a href="function.cubrid-field-seek.html" class="function">cubrid_field_seek()</a></span>
       <span class="function"><a href="function.cubrid-field-table.html" class="function">cubrid_field_table()</a></span>
       <span class="function"><a href="function.cubrid-field-type.html" class="function">cubrid_field_type()</a></span>
       <span class="function"><a href="function.cubrid-num-fields.html" class="function">cubrid_num_fields()</a></span>
       <span class="function"><a href="function.cubrid-result.html" class="function">cubrid_result()</a></span>
       <span class="function"><a href="function.cubrid-lob2-bind.html" class="function">cubrid_lob2_bind()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.cubrid-close-prepare.html" class="function">cubrid_close_prepare()</a></span>
       <span class="function"><a href="function.cubrid-close-request.html" class="function">cubrid_close_request()</a></span>
      </td>
      <td>CUBRID request</td>
     </tr>

     <tr>
      <td>cubrid lob</td>
      <td>
       <span class="function"><a href="function.cubrid-lob-get.html" class="function">cubrid_lob_get()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.cubrid-lob-export.html" class="function">cubrid_lob_export()</a></span>
       <span class="function"><a href="function.cubrid-lob-send.html" class="function">cubrid_lob_send()</a></span>
       <span class="function"><a href="function.cubrid-lob-size.html" class="function">cubrid_lob_size()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.cubrid-lob-close.html" class="function">cubrid_lob_close()</a></span>
      </td>
      <td>
       None
      </td>
     </tr>

     <tr>
      <td>cubrid lob2</td>
      <td>
       <span class="function"><a href="function.cubrid-lob2-new.html" class="function">cubrid_lob2_new()</a></span>
       <span class="function"><a href="function.cubrid-fetch.html" class="function">cubrid_fetch()</a></span>
       <span class="function"><a href="function.cubrid-fetch-row.html" class="function">cubrid_fetch_row()</a></span>
       <span class="function"><a href="function.cubrid-fetch-array.html" class="function">cubrid_fetch_array()</a></span>
       <span class="function"><a href="function.cubrid-fetch-assoc.html" class="function">cubrid_fetch_assoc()</a></span>
       <span class="function"><a href="function.cubrid-fetch-object.html" class="function">cubrid_fetch_object()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.cubrid-lob2-export.html" class="function">cubrid_lob2_export()</a></span>
       <span class="function"><a href="function.cubrid-lob2-import.html" class="function">cubrid_lob2_import()</a></span>
       <span class="function"><a href="function.cubrid-lob2-read.html" class="function">cubrid_lob2_read()</a></span>
       <span class="function"><a href="function.cubrid-lob2-write.html" class="function">cubrid_lob2_write()</a></span>
       <span class="function"><a href="function.cubrid-lob2-tell.html" class="function">cubrid_lob2_tell()</a></span>
       <span class="function"><a href="function.cubrid-lob2-tell64.html" class="function">cubrid_lob2_tell64()</a></span>
       <span class="function"><a href="function.cubrid-lob2-seek.html" class="function">cubrid_lob2_seek()</a></span>
       <span class="function"><a href="function.cubrid-lob2-seek64.html" class="function">cubrid_lob2_seek64()</a></span>
       <span class="function"><a href="function.cubrid-lob2-size.html" class="function">cubrid_lob2_size()</a></span>
       <span class="function"><a href="function.cubrid-lob2-size64.html" class="function">cubrid_lob2_size64()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.cubrid-lob2-close.html" class="function">cubrid_lob2_close()</a></span>
      </td>
      <td>
       None
      </td>
     </tr>

     <tr>
      <td>curl</td>
      <td>
       <span class="function"><a href="function.curl-copy-handle.html" class="function">curl_copy_handle()</a></span>,
       <span class="function"><a href="function.curl-init.html" class="function">curl_init()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.curl-copy-handle.html" class="function">curl_copy_handle()</a></span>,
       <span class="function"><a href="function.curl-errno.html" class="function">curl_errno()</a></span>,
       <span class="function"><a href="function.curl-error.html" class="function">curl_error()</a></span>,
       <span class="function"><a href="function.curl-exec.html" class="function">curl_exec()</a></span>,
       <span class="function"><a href="function.curl-getinfo.html" class="function">curl_getinfo()</a></span>,
       <span class="function"><a href="function.curl-setopt.html" class="function">curl_setopt()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.curl-close.html" class="function">curl_close()</a></span>
      </td>
      <td>cURL handle</td>
     </tr>

     <tr>
      <td>curl_multi</td>
      <td>
       <span class="function"><a href="function.curl-multi-init.html" class="function">curl_multi_init()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.curl-multi-errno.html" class="function">curl_multi_errno()</a></span>,
       <span class="function"><a href="function.curl-multi-exec.html" class="function">curl_multi_exec()</a></span>,
       <span class="function"><a href="function.curl-multi-info-read.html" class="function">curl_multi_info_read()</a></span>,
       <span class="function"><a href="function.curl-multi-remove-handle.html" class="function">curl_multi_remove_handle()</a></span>,
       <span class="function"><a href="function.curl-multi-select.html" class="function">curl_multi_select()</a></span>,
       <span class="function"><a href="function.curl-multi-setopt.html" class="function">curl_multi_setopt()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.curl-multi-close.html" class="function">curl_multi_close()</a></span>
      </td>
      <td>cURL multi handle</td>
     </tr>

     <tr>
      <td>curl_share</td>
      <td>
       <span class="function"><a href="function.curl-share-init.html" class="function">curl_share_init()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.curl-share-errno.html" class="function">curl_share_errno()</a></span>,
       <span class="function"><a href="function.curl-share-setopt.html" class="function">curl_share_setopt()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.curl-share-close.html" class="function">curl_share_close()</a></span>
      </td>
      <td>cURL share handle</td>
     </tr>

     <tr>
      <td>dba</td>
      <td>
       <span class="function"><a href="function.dba-open.html" class="function">dba_open()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.dba-delete.html" class="function">dba_delete()</a></span>,
       <span class="function"><a href="function.dba-exists.html" class="function">dba_exists()</a></span>,
       <span class="function"><a href="function.dba-fetch.html" class="function">dba_fetch()</a></span>,
       <span class="function"><a href="function.dba-firstkey.html" class="function">dba_firstkey()</a></span>,
       <span class="function"><a href="function.dba-insert.html" class="function">dba_insert()</a></span>,
       <span class="function"><a href="function.dba-nextkey.html" class="function">dba_nextkey()</a></span>,
       <span class="function"><a href="function.dba-optimize.html" class="function">dba_optimize()</a></span>,
       <span class="function"><a href="function.dba-replace.html" class="function">dba_replace()</a></span>,
       <span class="function"><a href="function.dba-sync.html" class="function">dba_sync()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.dba-close.html" class="function">dba_close()</a></span>
      </td>
      <td>Link to DBA database</td>
     </tr>

     <tr>
      <td>dba persistent</td>
      <td>
       <span class="function"><a href="function.dba-popen.html" class="function">dba_popen()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.dba-delete.html" class="function">dba_delete()</a></span>,
       <span class="function"><a href="function.dba-exists.html" class="function">dba_exists()</a></span>,
       <span class="function"><a href="function.dba-fetch.html" class="function">dba_fetch()</a></span>,
       <span class="function"><a href="function.dba-firstkey.html" class="function">dba_firstkey()</a></span>,
       <span class="function"><a href="function.dba-insert.html" class="function">dba_insert()</a></span>,
       <span class="function"><a href="function.dba-nextkey.html" class="function">dba_nextkey()</a></span>,
       <span class="function"><a href="function.dba-optimize.html" class="function">dba_optimize()</a></span>,
       <span class="function"><a href="function.dba-replace.html" class="function">dba_replace()</a></span>,
       <span class="function"><a href="function.dba-sync.html" class="function">dba_sync()</a></span>
      </td>
      <td>
       None
      </td>
      <td>Persistent link to DBA database</td>
     </tr>

     <tr>
      <td>dbase</td>
      <td>
       <span class="function"><a href="function.dbase-open.html" class="function">dbase_open()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.dbase-pack.html" class="function">dbase_pack()</a></span>,
       <span class="function"><a href="function.dbase-add-record.html" class="function">dbase_add_record()</a></span>,
       <span class="function"><a href="function.dbase-replace-record.html" class="function">dbase_replace_record()</a></span>,
       <span class="function"><a href="function.dbase-delete-record.html" class="function">dbase_delete_record()</a></span>,
       <span class="function"><a href="function.dbase-get-record.html" class="function">dbase_get_record()</a></span>,
       <span class="function"><a href="function.dbase-get-record-with-names.html" class="function">dbase_get_record_with_names()</a></span>,
       <span class="function"><a href="function.dbase-numfields.html" class="function">dbase_numfields()</a></span>,
       <span class="function"><a href="function.dbase-numrecords.html" class="function">dbase_numrecords()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.dbase-close.html" class="function">dbase_close()</a></span>
      </td>
      <td>Link to Dbase database</td>
     </tr>

     <tr>
      <td>enchant_broker</td>
      <td>
       <span class="function"><a href="function.enchant-broker-init.html" class="function">enchant_broker_init()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.enchant-broker-describe.html" class="function">enchant_broker_describe()</a></span>,
       <span class="function"><a href="function.enchant-broker-dict-exists.html" class="function">enchant_broker_dict_exists()</a></span>,
       <span class="function"><a href="function.enchant-broker-get-dict-path.html" class="function">enchant_broker_get_dict_path()</a></span>,
       <span class="function"><a href="function.enchant-broker-get-error.html" class="function">enchant_broker_get_error()</a></span>,
       <span class="function"><a href="function.enchant-broker-list-dicts.html" class="function">enchant_broker_list_dicts()</a></span>,
       <span class="function"><a href="function.enchant-broker-set-dict-path.html" class="function">enchant_broker_set_dict_path()</a></span>,
       <span class="function"><a href="function.enchant-broker-set-ordering.html" class="function">enchant_broker_set_ordering()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.enchant-broker-free.html" class="function">enchant_broker_free()</a></span>
      </td>
      <td>Enchant broker (prior to PHP 8.0.0)</td>
     </tr>

     <tr>
      <td>enchant_dict</td>
      <td>
       <span class="function"><a href="function.enchant-broker-request-dict.html" class="function">enchant_broker_request_dict()</a></span>
       <span class="function"><a href="function.enchant-broker-request-pwl-dict.html" class="function">enchant_broker_request_pwl_dict()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.enchant-dict-add-to-personal.html" class="function">enchant_dict_add_to_personal()</a></span>,
       <span class="function"><a href="function.enchant-dict-add-to-session.html" class="function">enchant_dict_add_to_session()</a></span>,
       <span class="function"><a href="function.enchant-dict-check.html" class="function">enchant_dict_check()</a></span>,
       <span class="function"><a href="function.enchant-dict-describe.html" class="function">enchant_dict_describe()</a></span>,
       <span class="function"><a href="function.enchant-dict-get-error.html" class="function">enchant_dict_get_error()</a></span>,
       <span class="function"><a href="function.enchant-dict-is-in-session.html" class="function">enchant_dict_is_in_session()</a></span>,
       <span class="function"><a href="function.enchant-dict-store-replacement.html" class="function">enchant_dict_store_replacement()</a></span>,
       <span class="function"><a href="function.enchant-dict-suggest.html" class="function">enchant_dict_suggest()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.enchant-broker-free-dict.html" class="function">enchant_broker_free_dict()</a></span>
      </td>
      <td>Enchant dictionary (prior to PHP 8.0.0)</td>
     </tr>

     <tr>
      <td>fdf</td>
      <td>
       <span class="function"><a href="function.fdf-open.html" class="function">fdf_open()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.fdf-create.html" class="function">fdf_create()</a></span>,
       <span class="function"><a href="function.fdf-save.html" class="function">fdf_save()</a></span>,
       <span class="function"><a href="function.fdf-get-value.html" class="function">fdf_get_value()</a></span>,
       <span class="function"><a href="function.fdf-set-value.html" class="function">fdf_set_value()</a></span>,
       <span class="function"><a href="function.fdf-next-field-name.html" class="function">fdf_next_field_name()</a></span>,
       <span class="function"><a href="function.fdf-set-ap.html" class="function">fdf_set_ap()</a></span>,
       <span class="function"><a href="function.fdf-set-status.html" class="function">fdf_set_status()</a></span>,
       <span class="function"><a href="function.fdf-get-status.html" class="function">fdf_get_status()</a></span>,
       <span class="function"><a href="function.fdf-set-file.html" class="function">fdf_set_file()</a></span>,
       <span class="function"><a href="function.fdf-get-file.html" class="function">fdf_get_file()</a></span>,
       <span class="function"><a href="function.fdf-set-flags.html" class="function">fdf_set_flags()</a></span>,
       <span class="function"><a href="function.fdf-set-opt.html" class="function">fdf_set_opt()</a></span>,
       <span class="function"><a href="function.fdf-set-submit-form-action.html" class="function">fdf_set_submit_form_action()</a></span>,
       <span class="function"><a href="function.fdf-set-javascript-action.html" class="function">fdf_set_javascript_action()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.fdf-close.html" class="function">fdf_close()</a></span>
      </td>
      <td>FDF File</td>
     </tr>

     <tr>
      <td>ftp</td>
      <td>
       <span class="function"><a href="function.ftp-connect.html" class="function">ftp_connect()</a></span>,
       <span class="function"><a href="function.ftp-ssl-connect.html" class="function">ftp_ssl_connect()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ftp-login.html" class="function">ftp_login()</a></span>,
       <span class="function"><a href="function.ftp-pwd.html" class="function">ftp_pwd()</a></span>,
       <span class="function"><a href="function.ftp-cdup.html" class="function">ftp_cdup()</a></span>,
       <span class="function"><a href="function.ftp-chdir.html" class="function">ftp_chdir()</a></span>,
       <span class="function"><a href="function.ftp-mkdir.html" class="function">ftp_mkdir()</a></span>,
       <span class="function"><a href="function.ftp-rmdir.html" class="function">ftp_rmdir()</a></span>,
       <span class="function"><a href="function.ftp-nlist.html" class="function">ftp_nlist()</a></span>,
       <span class="function"><a href="function.ftp-rawlist.html" class="function">ftp_rawlist()</a></span>,
       <span class="function"><a href="function.ftp-systype.html" class="function">ftp_systype()</a></span>,
       <span class="function"><a href="function.ftp-pasv.html" class="function">ftp_pasv()</a></span>,
       <span class="function"><a href="function.ftp-get.html" class="function">ftp_get()</a></span>,
       <span class="function"><a href="function.ftp-fget.html" class="function">ftp_fget()</a></span>,
       <span class="function"><a href="function.ftp-put.html" class="function">ftp_put()</a></span>,
       <span class="function"><a href="function.ftp-fput.html" class="function">ftp_fput()</a></span>,
       <span class="function"><a href="function.ftp-size.html" class="function">ftp_size()</a></span>,
       <span class="function"><a href="function.ftp-mdtm.html" class="function">ftp_mdtm()</a></span>,
       <span class="function"><a href="function.ftp-rename.html" class="function">ftp_rename()</a></span>,
       <span class="function"><a href="function.ftp-delete.html" class="function">ftp_delete()</a></span>,
       <span class="function"><a href="function.ftp-site.html" class="function">ftp_site()</a></span>,
       <span class="function"><a href="function.ftp-alloc.html" class="function">ftp_alloc()</a></span>,
       <span class="function"><a href="function.ftp-chmod.html" class="function">ftp_chmod()</a></span>,
       <span class="function"><a href="function.ftp-exec.html" class="function">ftp_exec()</a></span>,
       <span class="function"><a href="function.ftp-get-option.html" class="function">ftp_get_option()</a></span>,
       <span class="function"><a href="function.ftp-nb-continue.html" class="function">ftp_nb_continue()</a></span>,
       <span class="function"><a href="function.ftp-nb-fget.html" class="function">ftp_nb_fget()</a></span>,
       <span class="function"><a href="function.ftp-nb-fput.html" class="function">ftp_nb_fput()</a></span>,
       <span class="function"><a href="function.ftp-nb-get.html" class="function">ftp_nb_get()</a></span>,
       <span class="function"><a href="function.ftp-nb-put.html" class="function">ftp_nb_put()</a></span>,
       <span class="function"><a href="function.ftp-raw.html" class="function">ftp_raw()</a></span>,
       <span class="function"><a href="function.ftp-set-option.html" class="function">ftp_set_option()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ftp-close.html" class="function">ftp_close()</a></span>
      </td>
      <td>FTP 连接（PHP 8.1.0 之前）</td>
     </tr>

     <tr>
      <td>gd</td>
      <td>
       <span class="function"><a href="function.imagecreate.html" class="function">imagecreate()</a></span>,
       <span class="function"><a href="function.imagecreatefromgd.html" class="function">imagecreatefromgd()</a></span>,
       <span class="function"><a href="function.imagecreatefromgd2.html" class="function">imagecreatefromgd2()</a></span>,
       <span class="function"><a href="function.imagecreatefromgd2part.html" class="function">imagecreatefromgd2part()</a></span>,
       <span class="function"><a href="function.imagecreatefromgif.html" class="function">imagecreatefromgif()</a></span>,
       <span class="function"><a href="function.imagecreatefromjpeg.html" class="function">imagecreatefromjpeg()</a></span>,
       <span class="function"><a href="function.imagecreatefrompng.html" class="function">imagecreatefrompng()</a></span>,
       <span class="function"><a href="function.imagecreatefromwbmp.html" class="function">imagecreatefromwbmp()</a></span>,
       <span class="function"><a href="function.imagecreatefromstring.html" class="function">imagecreatefromstring()</a></span>,
       <span class="function"><a href="function.imagecreatefromxbm.html" class="function">imagecreatefromxbm()</a></span>,
       <span class="function"><a href="function.imagecreatefromxpm.html" class="function">imagecreatefromxpm()</a></span>,
       <span class="function"><a href="function.imagecreatetruecolor.html" class="function">imagecreatetruecolor()</a></span>,
       <span class="function"><a href="function.imagerotate.html" class="function">imagerotate()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.imagearc.html" class="function">imagearc()</a></span>,
       <span class="function"><a href="function.imagechar.html" class="function">imagechar()</a></span>,
       <span class="function"><a href="function.imagecharup.html" class="function">imagecharup()</a></span>,
       <span class="function"><a href="function.imagecolorallocate.html" class="function">imagecolorallocate()</a></span>,
       <span class="function"><a href="function.imagecolorat.html" class="function">imagecolorat()</a></span>,
       <span class="function"><a href="function.imagecolorclosest.html" class="function">imagecolorclosest()</a></span>,
       <span class="function"><a href="function.imagecolorexact.html" class="function">imagecolorexact()</a></span>,
       <span class="function"><a href="function.imagecolorresolve.html" class="function">imagecolorresolve()</a></span>,
       <span class="function"><a href="function.imagegammacorrect.html" class="function">imagegammacorrect()</a></span>,
       <span class="function"><a href="function.imagegammacorrect.html" class="function">imagegammacorrect()</a></span>,
       <span class="function"><a href="function.imagecolorset.html" class="function">imagecolorset()</a></span>,
       <span class="function"><a href="function.imagecolorsforindex.html" class="function">imagecolorsforindex()</a></span>,
       <span class="function"><a href="function.imagecolorstotal.html" class="function">imagecolorstotal()</a></span>,
       <span class="function"><a href="function.imagecolortransparent.html" class="function">imagecolortransparent()</a></span>,
       <span class="function"><a href="function.imagecopy.html" class="function">imagecopy()</a></span>,
       <span class="function"><a href="function.imagecopyresized.html" class="function">imagecopyresized()</a></span>,
       <span class="function"><a href="function.imagedashedline.html" class="function">imagedashedline()</a></span>,
       <span class="function"><a href="function.imagefill.html" class="function">imagefill()</a></span>,
       <span class="function"><a href="function.imagefilledpolygon.html" class="function">imagefilledpolygon()</a></span>,
       <span class="function"><a href="function.imagefilledrectangle.html" class="function">imagefilledrectangle()</a></span>,
       <span class="function"><a href="function.imagefilltoborder.html" class="function">imagefilltoborder()</a></span>,
       <span class="function"><a href="function.imagegif.html" class="function">imagegif()</a></span>,
       <span class="function"><a href="function.imagepng.html" class="function">imagepng()</a></span>,
       <span class="function"><a href="function.imagejpeg.html" class="function">imagejpeg()</a></span>,
       <span class="function"><a href="function.imagewbmp.html" class="function">imagewbmp()</a></span>,
       <span class="function"><a href="function.imageinterlace.html" class="function">imageinterlace()</a></span>,
       <span class="function"><a href="function.imageline.html" class="function">imageline()</a></span>,
       <span class="function"><a href="function.imagepolygon.html" class="function">imagepolygon()</a></span>,
       <span class="function"><a href="function.imagerectangle.html" class="function">imagerectangle()</a></span>,
       <span class="function"><a href="function.imagerotate.html" class="function">imagerotate()</a></span>,
       <span class="function"><a href="function.imagesetpixel.html" class="function">imagesetpixel()</a></span>,
       <span class="function"><a href="function.imagestring.html" class="function">imagestring()</a></span>,
       <span class="function"><a href="function.imagestringup.html" class="function">imagestringup()</a></span>,
       <span class="function"><a href="function.imagesx.html" class="function">imagesx()</a></span>,
       <span class="function"><a href="function.imagesy.html" class="function">imagesy()</a></span>,
       <span class="function"><a href="function.imagettftext.html" class="function">imagettftext()</a></span>,
       <span class="function"><a href="function.imagefilledarc.html" class="function">imagefilledarc()</a></span>,
       <span class="function"><a href="function.imageellipse.html" class="function">imageellipse()</a></span>,
       <span class="function"><a href="function.imagefilledellipse.html" class="function">imagefilledellipse()</a></span>,
       <span class="function"><a href="function.imagecolorclosestalpha.html" class="function">imagecolorclosestalpha()</a></span>,
       <span class="function"><a href="function.imagecolorexactalpha.html" class="function">imagecolorexactalpha()</a></span>,
       <span class="function"><a href="function.imagecolorresolvealpha.html" class="function">imagecolorresolvealpha()</a></span>,
       <span class="function"><a href="function.imagecopymerge.html" class="function">imagecopymerge()</a></span>,
       <span class="function"><a href="function.imagecopymergegray.html" class="function">imagecopymergegray()</a></span>,
       <span class="function"><a href="function.imagecopyresampled.html" class="function">imagecopyresampled()</a></span>,
       <span class="function"><a href="function.imagetruecolortopalette.html" class="function">imagetruecolortopalette()</a></span>,
       <span class="function"><a href="function.imagesetbrush.html" class="function">imagesetbrush()</a></span>,
       <span class="function"><a href="function.imagesettile.html" class="function">imagesettile()</a></span>,
       <span class="function"><a href="function.imagesetthickness.html" class="function">imagesetthickness()</a></span>,
       <span class="function"><a href="function.image2wbmp.html" class="function">image2wbmp()</a></span>,
       <span class="function"><a href="function.imagealphablending.html" class="function">imagealphablending()</a></span>,
       <span class="function"><a href="function.imageantialias.html" class="function">imageantialias()</a></span>,
       <span class="function"><a href="function.imagecolorallocatealpha.html" class="function">imagecolorallocatealpha()</a></span>,
       <span class="function"><a href="function.imagecolorclosesthwb.html" class="function">imagecolorclosesthwb()</a></span>,
       <span class="function"><a href="function.imagecolordeallocate.html" class="function">imagecolordeallocate()</a></span>,
       <span class="function"><a href="function.imagecolormatch.html" class="function">imagecolormatch()</a></span>,
       <span class="function"><a href="function.imagefilter.html" class="function">imagefilter()</a></span>,
       <span class="function"><a href="function.imagefttext.html" class="function">imagefttext()</a></span>,
       <span class="function"><a href="function.imagegd.html" class="function">imagegd()</a></span>,
       <span class="function"><a href="function.imagegd2.html" class="function">imagegd2()</a></span>,
       <span class="function"><a href="function.imageistruecolor.html" class="function">imageistruecolor()</a></span>,
       <span class="function"><a href="function.imagelayereffect.html" class="function">imagelayereffect()</a></span>,
       <span class="function"><a href="function.imagepalettecopy.html" class="function">imagepalettecopy()</a></span>,
       <span class="function"><a href="function.imagesavealpha.html" class="function">imagesavealpha()</a></span>,
       <span class="function"><a href="function.imagesetstyle.html" class="function">imagesetstyle()</a></span>,
       <span class="function"><a href="function.imagexbm.html" class="function">imagexbm()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.imagedestroy.html" class="function">imagedestroy()</a></span>
      </td>
      <td>GD 图像（PHP 8.0.0 之前）</td>
     </tr>

     <tr>
      <td>gd font</td>
      <td>
       <span class="function"><a href="function.imageloadfont.html" class="function">imageloadfont()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.imagechar.html" class="function">imagechar()</a></span>,
       <span class="function"><a href="function.imagecharup.html" class="function">imagecharup()</a></span>,
       <span class="function"><a href="function.imagefontheight.html" class="function">imagefontheight()</a></span>
      </td>
      <td>
       None
      </td>
      <td>GD 字体（PHP 8.1.0 之前）</td>
     </tr>

     <tr>
      <td>imap</td>
      <td>
       <span class="function"><a href="function.imap-open.html" class="function">imap_open()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.imap-append.html" class="function">imap_append()</a></span>,
       <span class="function"><a href="function.imap-body.html" class="function">imap_body()</a></span>,
       <span class="function"><a href="function.imap-check.html" class="function">imap_check()</a></span>,
       <span class="function"><a href="function.imap-createmailbox.html" class="function">imap_createmailbox()</a></span>,
       <span class="function"><a href="function.imap-delete.html" class="function">imap_delete()</a></span>,
       <span class="function"><a href="function.imap-deletemailbox.html" class="function">imap_deletemailbox()</a></span>,
       <span class="function"><a href="function.imap-expunge.html" class="function">imap_expunge()</a></span>,
       <span class="function"><a href="function.imap-fetchbody.html" class="function">imap_fetchbody()</a></span>,
       <span class="function"><a href="function.imap-fetchstructure.html" class="function">imap_fetchstructure()</a></span>,
       <span class="function"><a href="function.imap-headerinfo.html" class="function">imap_headerinfo()</a></span>,
       <span class="function"><a href="function.imap-header.html" class="function">imap_header()</a></span>,
       <span class="function"><a href="function.imap-headers.html" class="function">imap_headers()</a></span>,
       <span class="function"><a href="function.imap-listmailbox.html" class="function">imap_listmailbox()</a></span>,
       <span class="function"><a href="function.imap-getmailboxes.html" class="function">imap_getmailboxes()</a></span>,
       <span class="function"><a href="function.imap-get-quota.html" class="function">imap_get_quota()</a></span>,
       <span class="function"><a href="function.imap-status.html" class="function">imap_status()</a></span>,
       <span class="function"><a href="function.imap-listsubscribed.html" class="function">imap_listsubscribed()</a></span>,
       <span class="function"><a href="function.imap-set-quota.html" class="function">imap_set_quota()</a></span>,
       <span class="function"><a href="function.imap-set-quota.html" class="function">imap_set_quota()</a></span>,
       <span class="function"><a href="function.imap-getsubscribed.html" class="function">imap_getsubscribed()</a></span>,
       <span class="function"><a href="function.imap-mail-copy.html" class="function">imap_mail_copy()</a></span>,
       <span class="function"><a href="function.imap-mail-move.html" class="function">imap_mail_move()</a></span>,
       <span class="function"><a href="function.imap-num-msg.html" class="function">imap_num_msg()</a></span>,
       <span class="function"><a href="function.imap-num-recent.html" class="function">imap_num_recent()</a></span>,
       <span class="function"><a href="function.imap-ping.html" class="function">imap_ping()</a></span>,
       <span class="function"><a href="function.imap-renamemailbox.html" class="function">imap_renamemailbox()</a></span>,
       <span class="function"><a href="function.imap-reopen.html" class="function">imap_reopen()</a></span>,
       <span class="function"><a href="function.imap-subscribe.html" class="function">imap_subscribe()</a></span>,
       <span class="function"><a href="function.imap-undelete.html" class="function">imap_undelete()</a></span>,
       <span class="function"><a href="function.imap-unsubscribe.html" class="function">imap_unsubscribe()</a></span>,
       <span class="function"><a href="function.imap-scanmailbox.html" class="function">imap_scanmailbox()</a></span>,
       <span class="function"><a href="function.imap-mailboxmsginfo.html" class="function">imap_mailboxmsginfo()</a></span>,
       <span class="function"><a href="function.imap-fetchheader.html" class="function">imap_fetchheader()</a></span>,
       <span class="function"><a href="function.imap-uid.html" class="function">imap_uid()</a></span>,
       <span class="function"><a href="function.imap-msgno.html" class="function">imap_msgno()</a></span>,
       <span class="function"><a href="function.imap-search.html" class="function">imap_search()</a></span>,
       <span class="function"><a href="function.imap-fetch-overview.html" class="function">imap_fetch_overview()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.imap-close.html" class="function">imap_close()</a></span>
      </td>
      <td>链接到 IMAP、POP3 服务器（PHP 8.1.0 之前）</td>
     </tr>

     <tr>
      <td>interbase blob</td>
      <td>
       <span class="function"><a href="function.ibase-blob-create.html" class="function">ibase_blob_create()</a></span>,
       <span class="function"><a href="function.ibase-blob-import.html" class="function">ibase_blob_import()</a></span>,
       <span class="function"><a href="function.ibase-blob-open.html" class="function">ibase_blob_open()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ibase-blob-add.html" class="function">ibase_blob_add()</a></span>,
       <span class="function"><a href="function.ibase-blob-cancel.html" class="function">ibase_blob_cancel()</a></span>,
       <span class="function"><a href="function.ibase-blob-echo.html" class="function">ibase_blob_echo()</a></span>,
       <span class="function"><a href="function.ibase-blob-get.html" class="function">ibase_blob_get()</a></span>,
       <span class="function"><a href="function.ibase-blob-info.html" class="function">ibase_blob_info()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ibase-blob-close.html" class="function">ibase_blob_close()</a></span>
      </td>
      <td> </td>
     </tr>

     <tr>
      <td>interbase link</td>
      <td>
       <span class="function"><a href="function.ibase-connect.html" class="function">ibase_connect()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ibase-query.html" class="function">ibase_query()</a></span>,
       <span class="function"><a href="function.ibase-prepare.html" class="function">ibase_prepare()</a></span>,
       <span class="function"><a href="function.ibase-trans.html" class="function">ibase_trans()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ibase-close.html" class="function">ibase_close()</a></span>
      </td>
      <td>Link to Interbase database</td>
     </tr>

     <tr>
      <td>interbase link persistent</td>
      <td>
       <span class="function"><a href="function.ibase-pconnect.html" class="function">ibase_pconnect()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ibase-query.html" class="function">ibase_query()</a></span>,
       <span class="function"><a href="function.ibase-prepare.html" class="function">ibase_prepare()</a></span>,
       <span class="function"><a href="function.ibase-trans.html" class="function">ibase_trans()</a></span>
      </td>
      <td>
       None
      </td>
      <td>Persistent link to Interbase database</td>
     </tr>

     <tr>
      <td>interbase query</td>
      <td>
       <span class="function"><a href="function.ibase-prepare.html" class="function">ibase_prepare()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ibase-execute.html" class="function">ibase_execute()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ibase-free-query.html" class="function">ibase_free_query()</a></span>
      </td>
      <td>Interbase query</td>
     </tr>

     <tr>
      <td>interbase result</td>
      <td>
       <span class="function"><a href="function.ibase-query.html" class="function">ibase_query()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ibase-fetch-row.html" class="function">ibase_fetch_row()</a></span>,
       <span class="function"><a href="function.ibase-fetch-object.html" class="function">ibase_fetch_object()</a></span>,
       <span class="function"><a href="function.ibase-field-info.html" class="function">ibase_field_info()</a></span>,
       <span class="function"><a href="function.ibase-num-fields.html" class="function">ibase_num_fields()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ibase-free-result.html" class="function">ibase_free_result()</a></span>
      </td>
      <td>Interbase Result</td>
     </tr>

     <tr>
      <td>interbase transaction</td>
      <td>
       <span class="function"><a href="function.ibase-trans.html" class="function">ibase_trans()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ibase-commit.html" class="function">ibase_commit()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ibase-rollback.html" class="function">ibase_rollback()</a></span>
      </td>
      <td>Interbase transaction</td>
     </tr>

     <tr>
      <td>ldap link</td>
      <td>
       <span class="function"><a href="function.ldap-connect.html" class="function">ldap_connect()</a></span>,
       <span class="function"><a href="function.ldap-search.html" class="function">ldap_search()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ldap-count-entries.html" class="function">ldap_count_entries()</a></span>,
       <span class="function"><a href="function.ldap-first-attribute.html" class="function">ldap_first_attribute()</a></span>,
       <span class="function"><a href="function.ldap-first-entry.html" class="function">ldap_first_entry()</a></span>,
       <span class="function"><a href="function.ldap-get-attributes.html" class="function">ldap_get_attributes()</a></span>,
       <span class="function"><a href="function.ldap-get-dn.html" class="function">ldap_get_dn()</a></span>,
       <span class="function"><a href="function.ldap-get-entries.html" class="function">ldap_get_entries()</a></span>,
       <span class="function"><a href="function.ldap-get-values.html" class="function">ldap_get_values()</a></span>,
       <span class="function"><a href="function.ldap-get-values-len.html" class="function">ldap_get_values_len()</a></span>,
       <span class="function"><a href="function.ldap-next-attribute.html" class="function">ldap_next_attribute()</a></span>,
       <span class="function"><a href="function.ldap-next-entry.html" class="function">ldap_next_entry()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ldap-close.html" class="function">ldap_close()</a></span>
      </td>
      <td>ldap 连接（PHP 8.1.0 之前）</td>
     </tr>

     <tr>
      <td>ldap result</td>
      <td>
       <span class="function"><a href="function.ldap-read.html" class="function">ldap_read()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ldap-add.html" class="function">ldap_add()</a></span>,
       <span class="function"><a href="function.ldap-compare.html" class="function">ldap_compare()</a></span>,
       <span class="function"><a href="function.ldap-bind.html" class="function">ldap_bind()</a></span>,
       <span class="function"><a href="function.ldap-count-entries.html" class="function">ldap_count_entries()</a></span>,
       <span class="function"><a href="function.ldap-delete.html" class="function">ldap_delete()</a></span>,
       <span class="function"><a href="function.ldap-errno.html" class="function">ldap_errno()</a></span>,
       <span class="function"><a href="function.ldap-error.html" class="function">ldap_error()</a></span>,
       <span class="function"><a href="function.ldap-first-attribute.html" class="function">ldap_first_attribute()</a></span>,
       <span class="function"><a href="function.ldap-first-entry.html" class="function">ldap_first_entry()</a></span>,
       <span class="function"><a href="function.ldap-get-attributes.html" class="function">ldap_get_attributes()</a></span>,
       <span class="function"><a href="function.ldap-get-dn.html" class="function">ldap_get_dn()</a></span>,
       <span class="function"><a href="function.ldap-get-entries.html" class="function">ldap_get_entries()</a></span>,
       <span class="function"><a href="function.ldap-get-values.html" class="function">ldap_get_values()</a></span>,
       <span class="function"><a href="function.ldap-get-values-len.html" class="function">ldap_get_values_len()</a></span>,
       <span class="function"><a href="function.ldap-get-option.html" class="function">ldap_get_option()</a></span>,
       <span class="function"><a href="function.ldap-list.html" class="function">ldap_list()</a></span>,
       <span class="function"><a href="function.ldap-modify.html" class="function">ldap_modify()</a></span>,
       <span class="function"><a href="function.ldap-mod-add.html" class="function">ldap_mod_add()</a></span>,
       <span class="function"><a href="function.ldap-mod-replace.html" class="function">ldap_mod_replace()</a></span>,
       <span class="function"><a href="function.ldap-next-attribute.html" class="function">ldap_next_attribute()</a></span>,
       <span class="function"><a href="function.ldap-next-entry.html" class="function">ldap_next_entry()</a></span>,
       <span class="function"><a href="function.ldap-mod-del.html" class="function">ldap_mod_del()</a></span>,
       <span class="function"><a href="function.ldap-set-option.html" class="function">ldap_set_option()</a></span>,
       <span class="function"><a href="function.ldap-unbind.html" class="function">ldap_unbind()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.ldap-free-result.html" class="function">ldap_free_result()</a></span>
      </td>
      <td>ldap 搜索结果（PHP 8.1.0 之前）</td>
     </tr>

     <tr>
      <td>ldap result entry</td>
      <td> </td>
      <td> </td>
      <td> </td>
     <td>ldap result entry（PHP 8.1.0 之前）</td>
   </tr>

   <tr>
    <td>mailparse_mail_structure</td>
    <td>
     <span class="function"><a href="function.mailparse-msg-create.html" class="function">mailparse_msg_create()</a></span>
     <span class="function"><a href="function.mailparse-msg-parse-file.html" class="function">mailparse_msg_parse_file()</a></span>
    </td>
    <td>
     <span class="function"><a href="function.mailparse-msg-extract-part-file.html" class="function">mailparse_msg_extract_part_file()</a></span>
     <span class="function"><a href="function.mailparse-msg-extract-part.html" class="function">mailparse_msg_extract_part()</a></span>
     <span class="function"><a href="function.mailparse-msg-extract-whole-part-file.html" class="function">mailparse_msg_extract_whole_part_file()</a></span>
     <span class="function"><a href="function.mailparse-msg-get-part-data.html" class="function">mailparse_msg_get_part_data()</a></span>
     <span class="function"><a href="function.mailparse-msg-get-part.html" class="function">mailparse_msg_get_part()</a></span>
     <span class="function"><a href="function.mailparse-msg-get-structure.html" class="function">mailparse_msg_get_structure()</a></span>
     <span class="function"><a href="function.mailparse-msg-parse.html" class="function">mailparse_msg_parse()</a></span>
    </td>
    <td>
     <span class="function"><a href="function.mailparse-msg-free.html" class="function">mailparse_msg_free()</a></span>
    </td>
    <td class="empty">&nbsp;</td>
     </tr>

     <tr>
      <td>mysql link</td>
      <td>
       <span class="function"><a href="function.mysql-connect.html" class="function">mysql_connect()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.mysql-affected-rows.html" class="function">mysql_affected_rows()</a></span>,
       <span class="function"><a href="function.mysql-create-db.html" class="function">mysql_create_db()</a></span>,
       <span class="function"><a href="function.mysql-data-seek.html" class="function">mysql_data_seek()</a></span>,
       <span class="function"><a href="function.mysql-db-name.html" class="function">mysql_db_name()</a></span>,
       <span class="function"><a href="function.mysql-db-query.html" class="function">mysql_db_query()</a></span>,
       <span class="function"><a href="function.mysql-drop-db.html" class="function">mysql_drop_db()</a></span>,
       <span class="function"><a href="function.mysql-errno.html" class="function">mysql_errno()</a></span>,
       <span class="function"><a href="function.mysql-error.html" class="function">mysql_error()</a></span>,
       <span class="function"><a href="function.mysql-insert-id.html" class="function">mysql_insert_id()</a></span>,
       <span class="function"><a href="function.mysql-list-dbs.html" class="function">mysql_list_dbs()</a></span>,
       <span class="function"><a href="function.mysql-list-fields.html" class="function">mysql_list_fields()</a></span>,
       <span class="function"><a href="function.mysql-list-tables.html" class="function">mysql_list_tables()</a></span>,
       <span class="function"><a href="function.mysql-query.html" class="function">mysql_query()</a></span>,
       <span class="function"><a href="function.mysql-result.html" class="function">mysql_result()</a></span>,
       <span class="function"><a href="function.mysql-select-db.html" class="function">mysql_select_db()</a></span>,
       <span class="function"><a href="function.mysql-tablename.html" class="function">mysql_tablename()</a></span>,
       <span class="function"><a href="function.mysql-get-host-info.html" class="function">mysql_get_host_info()</a></span>,
       <span class="function"><a href="function.mysql-get-proto-info.html" class="function">mysql_get_proto_info()</a></span>,
       <span class="function"><a href="function.mysql-get-server-info.html" class="function">mysql_get_server_info()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.mysql-close.html" class="function">mysql_close()</a></span>
      </td>
      <td>Link to MySQL database</td>
     </tr>

     <tr>
      <td>mysql link persistent</td>
      <td>
       <span class="function"><a href="function.mysql-pconnect.html" class="function">mysql_pconnect()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.mysql-affected-rows.html" class="function">mysql_affected_rows()</a></span>,
       <span class="function"><a href="function.mysql-create-db.html" class="function">mysql_create_db()</a></span>,
       <span class="function"><a href="function.mysql-data-seek.html" class="function">mysql_data_seek()</a></span>,
       <span class="function"><a href="function.mysql-db-name.html" class="function">mysql_db_name()</a></span>,
       <span class="function"><a href="function.mysql-db-query.html" class="function">mysql_db_query()</a></span>,
       <span class="function"><a href="function.mysql-drop-db.html" class="function">mysql_drop_db()</a></span>,
       <span class="function"><a href="function.mysql-errno.html" class="function">mysql_errno()</a></span>,
       <span class="function"><a href="function.mysql-error.html" class="function">mysql_error()</a></span>,
       <span class="function"><a href="function.mysql-insert-id.html" class="function">mysql_insert_id()</a></span>,
       <span class="function"><a href="function.mysql-list-dbs.html" class="function">mysql_list_dbs()</a></span>,
       <span class="function"><a href="function.mysql-list-fields.html" class="function">mysql_list_fields()</a></span>,
       <span class="function"><a href="function.mysql-list-tables.html" class="function">mysql_list_tables()</a></span>,
       <span class="function"><a href="function.mysql-query.html" class="function">mysql_query()</a></span>,
       <span class="function"><a href="function.mysql-result.html" class="function">mysql_result()</a></span>,
       <span class="function"><a href="function.mysql-select-db.html" class="function">mysql_select_db()</a></span>,
       <span class="function"><a href="function.mysql-tablename.html" class="function">mysql_tablename()</a></span>,
       <span class="function"><a href="function.mysql-get-host-info.html" class="function">mysql_get_host_info()</a></span>,
       <span class="function"><a href="function.mysql-get-proto-info.html" class="function">mysql_get_proto_info()</a></span>,
       <span class="function"><a href="function.mysql-get-server-info.html" class="function">mysql_get_server_info()</a></span>
      </td>
      <td>
       None
      </td>
      <td>Persistent link to MySQL database</td>
     </tr>

     <tr>
      <td>mysql result</td>
      <td>
       <span class="function"><a href="function.mysql-db-query.html" class="function">mysql_db_query()</a></span>,
       <span class="function"><a href="function.mysql-list-dbs.html" class="function">mysql_list_dbs()</a></span>,
       <span class="function"><a href="function.mysql-list-fields.html" class="function">mysql_list_fields()</a></span>,
       <span class="function"><a href="function.mysql-list-processes.html" class="function">mysql_list_processes()</a></span>,
       <span class="function"><a href="function.mysql-list-tables.html" class="function">mysql_list_tables()</a></span>,
       <span class="function"><a href="function.mysql-query.html" class="function">mysql_query()</a></span>,
       <span class="function"><a href="function.mysql-unbuffered-query.html" class="function">mysql_unbuffered_query()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.mysql-data-seek.html" class="function">mysql_data_seek()</a></span>,
       <span class="function"><a href="function.mysql-db-name.html" class="function">mysql_db_name()</a></span>,
       <span class="function"><a href="function.mysql-fetch-array.html" class="function">mysql_fetch_array()</a></span>,
       <span class="function"><a href="function.mysql-fetch-assoc.html" class="function">mysql_fetch_assoc()</a></span>,
       <span class="function"><a href="function.mysql-fetch-field.html" class="function">mysql_fetch_field()</a></span>,
       <span class="function"><a href="function.mysql-fetch-lengths.html" class="function">mysql_fetch_lengths()</a></span>,
       <span class="function"><a href="function.mysql-fetch-object.html" class="function">mysql_fetch_object()</a></span>,
       <span class="function"><a href="function.mysql-fetch-row.html" class="function">mysql_fetch_row()</a></span>,
       <span class="function"><a href="function.mysql-fetch-row.html" class="function">mysql_fetch_row()</a></span>,
       <span class="function"><a href="function.mysql-field-flags.html" class="function">mysql_field_flags()</a></span>,
       <span class="function"><a href="function.mysql-field-name.html" class="function">mysql_field_name()</a></span>,
       <span class="function"><a href="function.mysql-field-len.html" class="function">mysql_field_len()</a></span>,
       <span class="function"><a href="function.mysql-field-seek.html" class="function">mysql_field_seek()</a></span>,
       <span class="function"><a href="function.mysql-field-table.html" class="function">mysql_field_table()</a></span>,
       <span class="function"><a href="function.mysql-field-type.html" class="function">mysql_field_type()</a></span>,
       <span class="function"><a href="function.mysql-num-fields.html" class="function">mysql_num_fields()</a></span>,
       <span class="function"><a href="function.mysql-num-rows.html" class="function">mysql_num_rows()</a></span>,
       <span class="function"><a href="function.mysql-result.html" class="function">mysql_result()</a></span>,
       <span class="function"><a href="function.mysql-tablename.html" class="function">mysql_tablename()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.mysql-free-result.html" class="function">mysql_free_result()</a></span>
      </td>
      <td>MySQL result</td>
     </tr>

     <tr>
      <td>oci8 collection</td>
      <td>
       <span class="function"><a href="function.oci-new-collection.html" class="function">oci_new_collection()</a></span>
      </td>
      <td>
       <span class="function"><a href="ocicollection.append.html" class="function">OCICollection::append()</a></span>,
       <span class="function"><a href="ocicollection.assign.html" class="function">OCICollection::assign()</a></span>,
       <span class="function"><a href="ocicollection.assignelem.html" class="function">OCICollection::assignElem()</a></span>,
       <span class="function"><a href="ocicollection.getelem.html" class="function">OCICollection::getElem()</a></span>,
       <span class="function"><a href="ocicollection.max.html" class="function">OCICollection::max()</a></span>,
       <span class="function"><a href="ocicollection.size.html" class="function">OCICollection::size()</a></span>,
       <span class="function"><a href="ocicollection.trim.html" class="function">OCICollection::trim()</a></span>
      </td>
      <td>
       <span class="function"><a href="ocicollection.free.html" class="function">OCICollection::free()</a></span>
      </td>
      <td>Oracle Collection</td>
     </tr>

     <tr>
      <td>oci8 connection</td>
      <td>
       <span class="function"><a href="function.oci-connect.html" class="function">oci_connect()</a></span>,
       <span class="function"><a href="function.oci-pconnect.html" class="function">oci_pconnect()</a></span>,
       <span class="function"><a href="function.oci-new-connect.html" class="function">oci_new_connect()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.oci-commit.html" class="function">oci_commit()</a></span>,
       <span class="function"><a href="function.oci-error.html" class="function">oci_error()</a></span>,
       <span class="function"><a href="function.oci-new-cursor.html" class="function">oci_new_cursor()</a></span>,
       <span class="function"><a href="function.oci-parse.html" class="function">oci_parse()</a></span>,
       <span class="function"><a href="function.oci-password-change.html" class="function">oci_password_change()</a></span>,
       <span class="function"><a href="function.oci-rollback.html" class="function">oci_rollback()</a></span>,
       <span class="function"><a href="function.oci-server-version.html" class="function">oci_server_version()</a></span>,
       <span class="function"><a href="function.oci-set-action.html" class="function">oci_set_action()</a></span>,
       <span class="function"><a href="function.oci-set-client-identifier.html" class="function">oci_set_client_identifier()</a></span>,
       <span class="function"><a href="function.oci-set-client-info.html" class="function">oci_set_client_info()</a></span>,
       <span class="function"><a href="function.oci-set-module-name.html" class="function">oci_set_module_name()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.oci-close.html" class="function">oci_close()</a></span>
      </td>
      <td>Connection to Oracle Database</td>
     </tr>

     <tr>
      <td>oci8 lob</td>
      <td>
       <span class="function"><a href="function.oci-new-descriptor.html" class="function">oci_new_descriptor()</a></span>
      </td>
      <td>
       <span class="function"><a href="ocilob.append.html" class="function">OCILob::append()</a></span>,
       <span class="function"><a href="ocilob.close.html" class="function">OCILob::close()</a></span>,
       <span class="function"><a href="ocilob.eof.html" class="function">OCILob::eof()</a></span>,
       <span class="function"><a href="ocilob.erase.html" class="function">OCILob::erase()</a></span>,
       <span class="function"><a href="ocilob.export.html" class="function">OCILob::export()</a></span>,
       <span class="function"><a href="ocilob.flush.html" class="function">OCILob::flush()</a></span>,
       <span class="function"><a href="ocilob.getbuffering.html" class="function">OCILob::getBuffering()</a></span>,
       <span class="function"><a href="ocilob.import.html" class="function">OCILob::import()</a></span>,
       <span class="function"><a href="ocilob.load.html" class="function">OCILob::load()</a></span>,
       <span class="function"><a href="ocilob.read.html" class="function">OCILob::read()</a></span>,
       <span class="function"><a href="ocilob.rewind.html" class="function">OCILob::rewind()</a></span>,
       <span class="function"><a href="ocilob.save.html" class="function">OCILob::save()</a></span>,
       <span class="function"><a href="ocilob.savefile.html" class="function">OCILob::saveFile()</a></span>,
       <span class="function"><a href="ocilob.seek.html" class="function">OCILob::seek()</a></span>,
       <span class="function"><a href="ocilob.setbuffering.html" class="function">OCILob::setBuffering()</a></span>,
       <span class="function"><a href="ocilob.size.html" class="function">OCILob::size()</a></span>,
       <span class="function"><a href="ocilob.tell.html" class="function">OCILob::tell()</a></span>,
       <span class="function"><a href="ocilob.truncate.html" class="function">OCILob::truncate()</a></span>,
       <span class="function"><a href="ocilob.write.html" class="function">OCILob::write()</a></span>,
       <span class="function"><a href="ocilob.writetemporary.html" class="function">OCILob::writeTemporary()</a></span>,
       <span class="function"><a href="ocilob.writetofile.html" class="function">OCILob::writeToFile()</a></span>,
       <span class="function"><a href="function.oci-lob-copy.html" class="function">oci_lob_copy()</a></span>,
       <span class="function"><a href="function.oci-lob-is-equal.html" class="function">oci_lob_is_equal()</a></span>
      </td>
      <td>
       <span class="function"><a href="ocilob.free.html" class="function">OCILob::free()</a></span>
      </td>
      <td>Oracle large objects</td>
     </tr>

     <tr>
      <td>oci8 statement</td>
      <td>
       <span class="function"><a href="function.oci-parse.html" class="function">oci_parse()</a></span>,
       <span class="function"><a href="function.oci-new-cursor.html" class="function">oci_new_cursor()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.oci-bind-array-by-name.html" class="function">oci_bind_array_by_name()</a></span>,
       <span class="function"><a href="function.oci-bind-by-name.html" class="function">oci_bind_by_name()</a></span>,
       <span class="function"><a href="function.oci-cancel.html" class="function">oci_cancel()</a></span>,
       <span class="function"><a href="function.oci-define-by-name.html" class="function">oci_define_by_name()</a></span>,
       <span class="function"><a href="function.oci-error.html" class="function">oci_error()</a></span>
       <span class="function"><a href="function.oci-execute.html" class="function">oci_execute()</a></span>,
       <span class="function"><a href="function.oci-fetch-all.html" class="function">oci_fetch_all()</a></span>,
       <span class="function"><a href="function.oci-fetch-array.html" class="function">oci_fetch_array()</a></span>,
       <span class="function"><a href="function.oci-fetch-assoc.html" class="function">oci_fetch_assoc()</a></span>,
       <span class="function"><a href="function.oci-fetch-object.html" class="function">oci_fetch_object()</a></span>,
       <span class="function"><a href="function.oci-fetch-row.html" class="function">oci_fetch_row()</a></span>,
       <span class="function"><a href="function.oci-fetch.html" class="function">oci_fetch()</a></span>,
       <span class="function"><a href="function.oci-field-is-null.html" class="function">oci_field_is_null()</a></span>,
       <span class="function"><a href="function.oci-field-name.html" class="function">oci_field_name()</a></span>,
       <span class="function"><a href="function.oci-field-precision.html" class="function">oci_field_precision()</a></span>,
       <span class="function"><a href="function.oci-field-scale.html" class="function">oci_field_scale()</a></span>,
       <span class="function"><a href="function.oci-field-size.html" class="function">oci_field_size()</a></span>,
       <span class="function"><a href="function.oci-field-type-raw.html" class="function">oci_field_type_raw()</a></span>,
       <span class="function"><a href="function.oci-field-type.html" class="function">oci_field_type()</a></span>,
       <span class="function"><a href="function.oci-num-fields.html" class="function">oci_num_fields()</a></span>,
       <span class="function"><a href="function.oci-num-rows.html" class="function">oci_num_rows()</a></span>,
       <span class="function"><a href="function.oci-result.html" class="function">oci_result()</a></span>,
       <span class="function"><a href="function.oci-set-prefetch.html" class="function">oci_set_prefetch()</a></span>,
       <span class="function"><a href="function.oci-statement-type.html" class="function">oci_statement_type()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.oci-free-statement.html" class="function">oci_free_statement()</a></span>
      </td>
      <td>Oracle cursor</td>
     </tr>

     <tr>
      <td>odbc link</td>
      <td>
       <span class="function"><a href="function.odbc-connect.html" class="function">odbc_connect()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.odbc-autocommit.html" class="function">odbc_autocommit()</a></span>,
       <span class="function"><a href="function.odbc-commit.html" class="function">odbc_commit()</a></span>,
       <span class="function"><a href="function.odbc-error.html" class="function">odbc_error()</a></span>,
       <span class="function"><a href="function.odbc-errormsg.html" class="function">odbc_errormsg()</a></span>,
       <span class="function"><a href="function.odbc-exec.html" class="function">odbc_exec()</a></span>,
       <span class="function"><a href="function.odbc-tables.html" class="function">odbc_tables()</a></span>,
       <span class="function"><a href="function.odbc-tableprivileges.html" class="function">odbc_tableprivileges()</a></span>,
       <span class="function"><a href="function.odbc-do.html" class="function">odbc_do()</a></span>,
       <span class="function"><a href="function.odbc-prepare.html" class="function">odbc_prepare()</a></span>,
       <span class="function"><a href="function.odbc-columns.html" class="function">odbc_columns()</a></span>,
       <span class="function"><a href="function.odbc-columnprivileges.html" class="function">odbc_columnprivileges()</a></span>,
       <span class="function"><a href="function.odbc-procedurecolumns.html" class="function">odbc_procedurecolumns()</a></span>,
       <span class="function"><a href="function.odbc-specialcolumns.html" class="function">odbc_specialcolumns()</a></span>,
       <span class="function"><a href="function.odbc-rollback.html" class="function">odbc_rollback()</a></span>,
       <span class="function"><a href="function.odbc-setoption.html" class="function">odbc_setoption()</a></span>,
       <span class="function"><a href="function.odbc-gettypeinfo.html" class="function">odbc_gettypeinfo()</a></span>,
       <span class="function"><a href="function.odbc-primarykeys.html" class="function">odbc_primarykeys()</a></span>,
       <span class="function"><a href="function.odbc-foreignkeys.html" class="function">odbc_foreignkeys()</a></span>,
       <span class="function"><a href="function.odbc-procedures.html" class="function">odbc_procedures()</a></span>,
       <span class="function"><a href="function.odbc-statistics.html" class="function">odbc_statistics()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.odbc-close.html" class="function">odbc_close()</a></span>
      </td>
      <td>Link to ODBC database</td>
     </tr>

     <tr>
      <td>odbc link persistent</td>
      <td>
       <span class="function"><a href="function.odbc-pconnect.html" class="function">odbc_pconnect()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.odbc-autocommit.html" class="function">odbc_autocommit()</a></span>,
       <span class="function"><a href="function.odbc-commit.html" class="function">odbc_commit()</a></span>,
       <span class="function"><a href="function.odbc-error.html" class="function">odbc_error()</a></span>,
       <span class="function"><a href="function.odbc-errormsg.html" class="function">odbc_errormsg()</a></span>,
       <span class="function"><a href="function.odbc-exec.html" class="function">odbc_exec()</a></span>,
       <span class="function"><a href="function.odbc-tables.html" class="function">odbc_tables()</a></span>,
       <span class="function"><a href="function.odbc-tableprivileges.html" class="function">odbc_tableprivileges()</a></span>,
       <span class="function"><a href="function.odbc-do.html" class="function">odbc_do()</a></span>,
       <span class="function"><a href="function.odbc-prepare.html" class="function">odbc_prepare()</a></span>,
       <span class="function"><a href="function.odbc-columns.html" class="function">odbc_columns()</a></span>,
       <span class="function"><a href="function.odbc-columnprivileges.html" class="function">odbc_columnprivileges()</a></span>,
       <span class="function"><a href="function.odbc-procedurecolumns.html" class="function">odbc_procedurecolumns()</a></span>,
       <span class="function"><a href="function.odbc-specialcolumns.html" class="function">odbc_specialcolumns()</a></span>,
       <span class="function"><a href="function.odbc-rollback.html" class="function">odbc_rollback()</a></span>,
       <span class="function"><a href="function.odbc-setoption.html" class="function">odbc_setoption()</a></span>,
       <span class="function"><a href="function.odbc-gettypeinfo.html" class="function">odbc_gettypeinfo()</a></span>,
       <span class="function"><a href="function.odbc-primarykeys.html" class="function">odbc_primarykeys()</a></span>,
       <span class="function"><a href="function.odbc-foreignkeys.html" class="function">odbc_foreignkeys()</a></span>,
       <span class="function"><a href="function.odbc-procedures.html" class="function">odbc_procedures()</a></span>,
       <span class="function"><a href="function.odbc-statistics.html" class="function">odbc_statistics()</a></span>
      </td>
      <td>
       None
      </td>
      <td>Persistent link to ODBC database</td>
     </tr>

     <tr>
      <td>odbc result</td>
      <td>
       <span class="function"><a href="function.odbc-prepare.html" class="function">odbc_prepare()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.odbc-binmode.html" class="function">odbc_binmode()</a></span>,
       <span class="function"><a href="function.odbc-cursor.html" class="function">odbc_cursor()</a></span>,
       <span class="function"><a href="function.odbc-execute.html" class="function">odbc_execute()</a></span>,
       <span class="function"><a href="function.odbc-fetch-into.html" class="function">odbc_fetch_into()</a></span>,
       <span class="function"><a href="function.odbc-fetch-row.html" class="function">odbc_fetch_row()</a></span>,
       <span class="function"><a href="function.odbc-field-name.html" class="function">odbc_field_name()</a></span>,
       <span class="function"><a href="function.odbc-field-num.html" class="function">odbc_field_num()</a></span>,
       <span class="function"><a href="function.odbc-field-type.html" class="function">odbc_field_type()</a></span>,
       <span class="function"><a href="function.odbc-field-len.html" class="function">odbc_field_len()</a></span>,
       <span class="function"><a href="function.odbc-field-precision.html" class="function">odbc_field_precision()</a></span>,
       <span class="function"><a href="function.odbc-field-scale.html" class="function">odbc_field_scale()</a></span>,
       <span class="function"><a href="function.odbc-longreadlen.html" class="function">odbc_longreadlen()</a></span>,
       <span class="function"><a href="function.odbc-num-fields.html" class="function">odbc_num_fields()</a></span>,
       <span class="function"><a href="function.odbc-num-rows.html" class="function">odbc_num_rows()</a></span>,
       <span class="function"><a href="function.odbc-result.html" class="function">odbc_result()</a></span>,
       <span class="function"><a href="function.odbc-result-all.html" class="function">odbc_result_all()</a></span>,
       <span class="function"><a href="function.odbc-setoption.html" class="function">odbc_setoption()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.odbc-free-result.html" class="function">odbc_free_result()</a></span>
      </td>
      <td>ODBC result</td>
     </tr>

     <tr>
      <td>birdstep link</td>
      <td> </td>
      <td> </td>
      <td> </td>
      <td>Link to Birdstep database (prior to PHP 7.3.0)</td>
     </tr>

     <tr>
      <td>birdstep result</td>
      <td> </td>
      <td> </td>
      <td> </td>
      <td>Birdstep result (prior to PHP 7.3.0)</td>
     </tr>

     <tr>
      <td>OpenSSL key</td>
      <td>
       <span class="function"><a href="function.openssl-get-privatekey.html" class="function">openssl_get_privatekey()</a></span>,
       <span class="function"><a href="function.openssl-get-publickey.html" class="function">openssl_get_publickey()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.openssl-sign.html" class="function">openssl_sign()</a></span>,
       <span class="function"><a href="function.openssl-seal.html" class="function">openssl_seal()</a></span>,
       <span class="function"><a href="function.openssl-open.html" class="function">openssl_open()</a></span>,
       <span class="function"><a href="function.openssl-verify.html" class="function">openssl_verify()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.openssl-free-key.html" class="function">openssl_free_key()</a></span>
      </td>
      <td>OpenSSL key</td>
     </tr>

     <tr>
      <td>OpenSSL X.509</td>
      <td>
       <span class="function"><a href="function.openssl-x509-read.html" class="function">openssl_x509_read()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.openssl-x509-parse.html" class="function">openssl_x509_parse()</a></span>,
       <span class="function"><a href="function.openssl-x509-checkpurpose.html" class="function">openssl_x509_checkpurpose()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.openssl-x509-free.html" class="function">openssl_x509_free()</a></span>
      </td>
      <td>Public Key</td>
     </tr>

     <tr>
      <td>pgsql large object</td>
      <td>
       <span class="function"><a href="function.pg-lo-open.html" class="function">pg_lo_open()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.pg-lo-open.html" class="function">pg_lo_open()</a></span>,
       <span class="function"><a href="function.pg-lo-create.html" class="function">pg_lo_create()</a></span>,
       <span class="function"><a href="function.pg-lo-read.html" class="function">pg_lo_read()</a></span>,
       <span class="function"><a href="function.pg-lo-read-all.html" class="function">pg_lo_read_all()</a></span>,
       <span class="function"><a href="function.pg-lo-seek.html" class="function">pg_lo_seek()</a></span>,
       <span class="function"><a href="function.pg-lo-tell.html" class="function">pg_lo_tell()</a></span>,
       <span class="function"><a href="function.pg-lo-unlink.html" class="function">pg_lo_unlink()</a></span>,
       <span class="function"><a href="function.pg-lo-write.html" class="function">pg_lo_write()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.pg-lo-close.html" class="function">pg_lo_close()</a></span>
      </td>
      <td>PostgreSQL Large Object（PHP 8.1.0 之前）</td>
     </tr>

     <tr>
      <td>pgsql link</td>
      <td>
       <span class="function"><a href="function.pg-connect.html" class="function">pg_connect()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.pg-affected-rows.html" class="function">pg_affected_rows()</a></span>,
       <span class="function"><a href="function.pg-query.html" class="function">pg_query()</a></span>,
       <span class="function"><a href="function.pg-send-query.html" class="function">pg_send_query()</a></span>,
       <span class="function"><a href="function.pg-get-result.html" class="function">pg_get_result()</a></span>,
       <span class="function"><a href="function.pg-connection-busy.html" class="function">pg_connection_busy()</a></span>,
       <span class="function"><a href="function.pg-connection-reset.html" class="function">pg_connection_reset()</a></span>,
       <span class="function"><a href="function.pg-connection-status.html" class="function">pg_connection_status()</a></span>,
       <span class="function"><a href="function.pg-last-error.html" class="function">pg_last_error()</a></span>,
       <span class="function"><a href="function.pg-last-notice.html" class="function">pg_last_notice()</a></span>,
       <span class="function"><a href="function.pg-lo-create.html" class="function">pg_lo_create()</a></span>,
       <span class="function"><a href="function.pg-lo-export.html" class="function">pg_lo_export()</a></span>,
       <span class="function"><a href="function.pg-lo-import.html" class="function">pg_lo_import()</a></span>,
       <span class="function"><a href="function.pg-lo-open.html" class="function">pg_lo_open()</a></span>,
       <span class="function"><a href="function.pg-lo-unlink.html" class="function">pg_lo_unlink()</a></span>,
       <span class="function"><a href="function.pg-host.html" class="function">pg_host()</a></span>,
       <span class="function"><a href="function.pg-port.html" class="function">pg_port()</a></span>,
       <span class="function"><a href="function.pg-dbname.html" class="function">pg_dbname()</a></span>,
       <span class="function"><a href="function.pg-options.html" class="function">pg_options()</a></span>,
       <span class="function"><a href="function.pg-copy-from.html" class="function">pg_copy_from()</a></span>,
       <span class="function"><a href="function.pg-copy-to.html" class="function">pg_copy_to()</a></span>,
       <span class="function"><a href="function.pg-end-copy.html" class="function">pg_end_copy()</a></span>,
       <span class="function"><a href="function.pg-put-line.html" class="function">pg_put_line()</a></span>,
       <span class="function"><a href="function.pg-tty.html" class="function">pg_tty()</a></span>,
       <span class="function"><a href="function.pg-trace.html" class="function">pg_trace()</a></span>,
       <span class="function"><a href="function.pg-untrace.html" class="function">pg_untrace()</a></span>,
       <span class="function"><a href="function.pg-set-client-encoding.html" class="function">pg_set_client_encoding()</a></span>,
       <span class="function"><a href="function.pg-client-encoding.html" class="function">pg_client_encoding()</a></span>,
       <span class="function"><a href="function.pg-meta-data.html" class="function">pg_meta_data()</a></span>,
       <span class="function"><a href="function.pg-convert.html" class="function">pg_convert()</a></span>,
       <span class="function"><a href="function.pg-insert.html" class="function">pg_insert()</a></span>,
       <span class="function"><a href="function.pg-select.html" class="function">pg_select()</a></span>,
       <span class="function"><a href="function.pg-delete.html" class="function">pg_delete()</a></span>,
       <span class="function"><a href="function.pg-update.html" class="function">pg_update()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.pg-close.html" class="function">pg_close()</a></span>
      </td>
      <td>链接到 PostgreSQL 数据库（PHP 8.1.0 之前）</td>
     </tr>

     <tr>
      <td>pgsql link persistent</td>
      <td>
       <span class="function"><a href="function.pg-pconnect.html" class="function">pg_pconnect()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.pg-affected-rows.html" class="function">pg_affected_rows()</a></span>,
       <span class="function"><a href="function.pg-query.html" class="function">pg_query()</a></span>,
       <span class="function"><a href="function.pg-send-query.html" class="function">pg_send_query()</a></span>,
       <span class="function"><a href="function.pg-get-result.html" class="function">pg_get_result()</a></span>,
       <span class="function"><a href="function.pg-connection-busy.html" class="function">pg_connection_busy()</a></span>,
       <span class="function"><a href="function.pg-connection-reset.html" class="function">pg_connection_reset()</a></span>,
       <span class="function"><a href="function.pg-connection-status.html" class="function">pg_connection_status()</a></span>,
       <span class="function"><a href="function.pg-last-error.html" class="function">pg_last_error()</a></span>,
       <span class="function"><a href="function.pg-last-notice.html" class="function">pg_last_notice()</a></span>,
       <span class="function"><a href="function.pg-lo-create.html" class="function">pg_lo_create()</a></span>,
       <span class="function"><a href="function.pg-lo-export.html" class="function">pg_lo_export()</a></span>,
       <span class="function"><a href="function.pg-lo-import.html" class="function">pg_lo_import()</a></span>,
       <span class="function"><a href="function.pg-lo-open.html" class="function">pg_lo_open()</a></span>,
       <span class="function"><a href="function.pg-lo-unlink.html" class="function">pg_lo_unlink()</a></span>,
       <span class="function"><a href="function.pg-host.html" class="function">pg_host()</a></span>,
       <span class="function"><a href="function.pg-port.html" class="function">pg_port()</a></span>,
       <span class="function"><a href="function.pg-dbname.html" class="function">pg_dbname()</a></span>,
       <span class="function"><a href="function.pg-options.html" class="function">pg_options()</a></span>,
       <span class="function"><a href="function.pg-copy-from.html" class="function">pg_copy_from()</a></span>,
       <span class="function"><a href="function.pg-copy-to.html" class="function">pg_copy_to()</a></span>,
       <span class="function"><a href="function.pg-end-copy.html" class="function">pg_end_copy()</a></span>,
       <span class="function"><a href="function.pg-put-line.html" class="function">pg_put_line()</a></span>,
       <span class="function"><a href="function.pg-tty.html" class="function">pg_tty()</a></span>,
       <span class="function"><a href="function.pg-trace.html" class="function">pg_trace()</a></span>,
       <span class="function"><a href="function.pg-untrace.html" class="function">pg_untrace()</a></span>,
       <span class="function"><a href="function.pg-set-client-encoding.html" class="function">pg_set_client_encoding()</a></span>,
       <span class="function"><a href="function.pg-client-encoding.html" class="function">pg_client_encoding()</a></span>,
       <span class="function"><a href="function.pg-meta-data.html" class="function">pg_meta_data()</a></span>,
       <span class="function"><a href="function.pg-convert.html" class="function">pg_convert()</a></span>,
       <span class="function"><a href="function.pg-insert.html" class="function">pg_insert()</a></span>,
       <span class="function"><a href="function.pg-select.html" class="function">pg_select()</a></span>,
       <span class="function"><a href="function.pg-delete.html" class="function">pg_delete()</a></span>,
       <span class="function"><a href="function.pg-update.html" class="function">pg_update()</a></span>
      </td>
      <td>
       None
      </td>
      <td>Persistent link to PostgreSQL database</td>
     </tr>

     <tr>
      <td>pgsql result</td>
      <td>
       <span class="function"><a href="function.pg-execute.html" class="function">pg_execute()</a></span>,
       <span class="function"><a href="function.pg-query.html" class="function">pg_query()</a></span>,
       <span class="function"><a href="function.pg-query-params.html" class="function">pg_query_params()</a></span>,
       <span class="function"><a href="function.pg-get-result.html" class="function">pg_get_result()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.pg-fetch-array.html" class="function">pg_fetch_array()</a></span>,
       <span class="function"><a href="function.pg-fetch-object.html" class="function">pg_fetch_object()</a></span>,
       <span class="function"><a href="function.pg-fetch-result.html" class="function">pg_fetch_result()</a></span>,
       <span class="function"><a href="function.pg-fetch-row.html" class="function">pg_fetch_row()</a></span>,
       <span class="function"><a href="function.pg-field-is-null.html" class="function">pg_field_is_null()</a></span>,
       <span class="function"><a href="function.pg-field-name.html" class="function">pg_field_name()</a></span>,
       <span class="function"><a href="function.pg-field-num.html" class="function">pg_field_num()</a></span>,
       <span class="function"><a href="function.pg-field-prtlen.html" class="function">pg_field_prtlen()</a></span>,
       <span class="function"><a href="function.pg-field-size.html" class="function">pg_field_size()</a></span>,
       <span class="function"><a href="function.pg-field-type.html" class="function">pg_field_type()</a></span>,
       <span class="function"><a href="function.pg-last-oid.html" class="function">pg_last_oid()</a></span>,
       <span class="function"><a href="function.pg-num-fields.html" class="function">pg_num_fields()</a></span>,
       <span class="function"><a href="function.pg-num-rows.html" class="function">pg_num_rows()</a></span>,
       <span class="function"><a href="function.pg-result-error.html" class="function">pg_result_error()</a></span>,
       <span class="function"><a href="function.pg-result-status.html" class="function">pg_result_status()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.pg-free-result.html" class="function">pg_free_result()</a></span>
      </td>
      <td>PostgreSQL result（PHP 8.1.0 之前）</td>
     </tr>

     <tr>
      <td>pgsql string</td>
      <td> </td>
      <td> </td>
      <td> </td>
      <td> </td>
     </tr>

     <tr>
      <td>pspell</td>
      <td>
       <span class="function"><a href="function.pspell-new.html" class="function">pspell_new()</a></span>,
       <span class="function"><a href="function.pspell-new-config.html" class="function">pspell_new_config()</a></span>,
       <span class="function"><a href="function.pspell-new-personal.html" class="function">pspell_new_personal()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.pspell-add-to-personal.html" class="function">pspell_add_to_personal()</a></span>,
       <span class="function"><a href="function.pspell-add-to-session.html" class="function">pspell_add_to_session()</a></span>,
       <span class="function"><a href="function.pspell-check.html" class="function">pspell_check()</a></span>,
       <span class="function"><a href="function.pspell-clear-session.html" class="function">pspell_clear_session()</a></span>,
       <span class="function"><a href="function.pspell-config-ignore.html" class="function">pspell_config_ignore()</a></span>,
       <span class="function"><a href="function.pspell-config-mode.html" class="function">pspell_config_mode()</a></span>,
       <span class="function"><a href="function.pspell-config-personal.html" class="function">pspell_config_personal()</a></span>,
       <span class="function"><a href="function.pspell-config-repl.html" class="function">pspell_config_repl()</a></span>,
       <span class="function"><a href="function.pspell-config-runtogether.html" class="function">pspell_config_runtogether()</a></span>,
       <span class="function"><a href="function.pspell-config-save-repl.html" class="function">pspell_config_save_repl()</a></span>,
       <span class="function"><a href="function.pspell-save-wordlist.html" class="function">pspell_save_wordlist()</a></span>,
       <span class="function"><a href="function.pspell-store-replacement.html" class="function">pspell_store_replacement()</a></span>,
       <span class="function"><a href="function.pspell-suggest.html" class="function">pspell_suggest()</a></span>
      </td>
      <td>
       None
      </td>
      <td>pspell dictionary（PHP 8.1.0 之前）</td>
     </tr>

     <tr>
      <td>pspell config</td>
      <td>
       <span class="function"><a href="function.pspell-config-create.html" class="function">pspell_config_create()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.pspell-new-config.html" class="function">pspell_new_config()</a></span>
      </td>
      <td>
       None
      </td>
      <td>pspell 配置（PHP 8.1.0 之前）</td>
     </tr>

     <tr>
      <td>shmop</td>
      <td>
       <span class="function"><a href="function.shmop-open.html" class="function">shmop_open()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.shmop-read.html" class="function">shmop_read()</a></span>,
       <span class="function"><a href="function.shmop-write.html" class="function">shmop_write()</a></span>,
       <span class="function"><a href="function.shmop-size.html" class="function">shmop_size()</a></span>,
       <span class="function"><a href="function.shmop-delete.html" class="function">shmop_delete()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.shmop-close.html" class="function">shmop_close()</a></span>
      </td>
      <td>Shared memory block handle (prior to PHP 8.0.0)</td>
     </tr>

     <tr>
      <td>Socket</td>
      <td>
       <span class="function"><a href="function.socket-accept.html" class="function">socket_accept()</a></span>,
       <span class="function"><a href="function.socket-addrinfo-bind.html" class="function">socket_addrinfo_bind()</a></span>,
       <span class="function"><a href="function.socket-addrinfo-connect.html" class="function">socket_addrinfo_connect()</a></span>,
       <span class="function"><a href="function.socket-create.html" class="function">socket_create()</a></span>,
       <span class="function"><a href="function.socket-create-listen.html" class="function">socket_create_listen()</a></span>,
       <span class="function"><a href="function.socket-import-stream.html" class="function">socket_import_stream()</a></span>,
       <span class="function"><a href="function.socket-wsaprotocol-info-import.html" class="function">socket_wsaprotocol_info_import()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.socket-accept.html" class="function">socket_accept()</a></span>,
       <span class="function"><a href="function.socket-bind.html" class="function">socket_bind()</a></span>,
       <span class="function"><a href="function.socket-clear-error.html" class="function">socket_clear_error()</a></span>,
       <span class="function"><a href="function.socket-connect.html" class="function">socket_connect()</a></span>,
       <span class="function"><a href="function.socket-get-option.html" class="function">socket_get_option()</a></span>,
       <span class="function"><a href="function.socket-getpeername.html" class="function">socket_getpeername()</a></span>,
       <span class="function"><a href="function.socket-getsockname.html" class="function">socket_getsockname()</a></span>,
       <span class="function"><a href="function.socket-last-error.html" class="function">socket_last_error()</a></span>,
       <span class="function"><a href="function.socket-listen.html" class="function">socket_listen()</a></span>,
       <span class="function"><a href="function.socket-read.html" class="function">socket_read()</a></span>,
       <span class="function"><a href="function.socket-recv.html" class="function">socket_recv()</a></span>,
       <span class="function"><a href="function.socket-recvfrom.html" class="function">socket_recvfrom()</a></span>,
       <span class="function"><a href="function.socket-recvmsg.html" class="function">socket_recvmsg()</a></span>,
       <span class="function"><a href="function.socket-select.html" class="function">socket_select()</a></span>,
       <span class="function"><a href="function.socket-send.html" class="function">socket_send()</a></span>,
       <span class="function"><a href="function.socket-sendmsg.html" class="function">socket_sendmsg()</a></span>,
       <span class="function"><a href="function.socket-sendto.html" class="function">socket_sendto()</a></span>,
       <span class="function"><a href="function.socket-set-block.html" class="function">socket_set_block()</a></span>,
       <span class="function"><a href="function.socket-set-nonblock.html" class="function">socket_set_nonblock()</a></span>,
       <span class="function"><a href="function.socket-set-option.html" class="function">socket_set_option()</a></span>,
       <span class="function"><a href="function.socket-shutdown.html" class="function">socket_shutdown()</a></span>,
       <span class="function"><a href="function.socket-write.html" class="function">socket_write()</a></span>,
       <span class="function"><a href="function.socket-wsaprotocol-info-export.html" class="function">socket_wsaprotocol_info_export()</a></span>,
       <span class="function"><a href="function.socket-wsaprotocol-info-release.html" class="function">socket_wsaprotocol_info_release()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.socket-close.html" class="function">socket_close()</a></span>
      </td>
      <td>Socket (sockets extension)</td>
     </tr>

     <tr>
      <td>stream</td>
      <td>
       <span class="function"><a href="function.opendir.html" class="function">opendir()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.readdir.html" class="function">readdir()</a></span>,
       <span class="function"><a href="function.rewinddir.html" class="function">rewinddir()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.closedir.html" class="function">closedir()</a></span>
      </td>
      <td>Dir handle</td>
     </tr>

     <tr>
      <td>stream</td>
      <td>
       <span class="function"><a href="function.fopen.html" class="function">fopen()</a></span>,
       <span class="function"><a href="function.tmpfile.html" class="function">tmpfile()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.feof.html" class="function">feof()</a></span>,
       <span class="function"><a href="function.fflush.html" class="function">fflush()</a></span>,
       <span class="function"><a href="function.fgetc.html" class="function">fgetc()</a></span>,
       <span class="function"><a href="function.fgetcsv.html" class="function">fgetcsv()</a></span>,
       <span class="function"><a href="function.fgets.html" class="function">fgets()</a></span>,
       <span class="function"><a href="function.fgetss.html" class="function">fgetss()</a></span>,
       <span class="function"><a href="function.flock.html" class="function">flock()</a></span>,
       <span class="function"><a href="function.fpassthru.html" class="function">fpassthru()</a></span>,
       <span class="function"><a href="function.fputs.html" class="function">fputs()</a></span>,
       <span class="function"><a href="function.fwrite.html" class="function">fwrite()</a></span>,
       <span class="function"><a href="function.fread.html" class="function">fread()</a></span>,
       <span class="function"><a href="function.fseek.html" class="function">fseek()</a></span>,
       <span class="function"><a href="function.ftell.html" class="function">ftell()</a></span>,
       <span class="function"><a href="function.fstat.html" class="function">fstat()</a></span>,
       <span class="function"><a href="function.ftruncate.html" class="function">ftruncate()</a></span>,
       <span class="function"><a href="function.set-file-buffer.html" class="function">set_file_buffer()</a></span>,
       <span class="function"><a href="function.rewind.html" class="function">rewind()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.fclose.html" class="function">fclose()</a></span>
      </td>
      <td>File handle</td>
     </tr>

     <tr>
      <td>stream</td>
      <td>
       <span class="function"><a href="function.popen.html" class="function">popen()</a></span>,
       <span class="function"><a href="function.fsockopen.html" class="function">fsockopen()</a></span>,
       <span class="function"><a href="function.pfsockopen.html" class="function">pfsockopen()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.feof.html" class="function">feof()</a></span>,
       <span class="function"><a href="function.fflush.html" class="function">fflush()</a></span>,
       <span class="function"><a href="function.fgetc.html" class="function">fgetc()</a></span>,
       <span class="function"><a href="function.fgetcsv.html" class="function">fgetcsv()</a></span>,
       <span class="function"><a href="function.fgets.html" class="function">fgets()</a></span>,
       <span class="function"><a href="function.fgetss.html" class="function">fgetss()</a></span>,
       <span class="function"><a href="function.fpassthru.html" class="function">fpassthru()</a></span>,
       <span class="function"><a href="function.fputs.html" class="function">fputs()</a></span>,
       <span class="function"><a href="function.fwrite.html" class="function">fwrite()</a></span>,
       <span class="function"><a href="function.fread.html" class="function">fread()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.pclose.html" class="function">pclose()</a></span>
      </td>
      <td>Process handle</td>
     </tr>

     <tr>
      <td>socket</td>
      <td>
      </td>
      <td>
       <span class="function"><a href="function.fflush.html" class="function">fflush()</a></span>,
       <span class="function"><a href="function.fgetc.html" class="function">fgetc()</a></span>,
       <span class="function"><a href="function.fgetcsv.html" class="function">fgetcsv()</a></span>,
       <span class="function"><a href="function.fgets.html" class="function">fgets()</a></span>,
       <span class="function"><a href="function.fgetss.html" class="function">fgetss()</a></span>,
       <span class="function"><a href="function.fpassthru.html" class="function">fpassthru()</a></span>,
       <span class="function"><a href="function.fputs.html" class="function">fputs()</a></span>,
       <span class="function"><a href="function.fwrite.html" class="function">fwrite()</a></span>,
       <span class="function"><a href="function.fread.html" class="function">fread()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.fclose.html" class="function">fclose()</a></span>
      </td>
      <td>Socket handle</td>
     </tr>

     <tr>
      <td>SSH2 Session</td>
      <td>
       <span class="function"><a href="function.ssh2-connect.html" class="function">ssh2_connect()</a></span>
      </td>
      <td>
      </td>
      <td>
       <span class="function"><a href="function.ssh2-disconnect.html" class="function">ssh2_disconnect()</a></span>
      </td>
      <td class="empty">&nbsp;</td>
     </tr>

     <tr>
      <td>SSH2 Listener</td>
      <td>
       <span class="function"><a href="function.ssh2-forward-listen.html" class="function">ssh2_forward_listen()</a></span>
      </td>
      <td>
      </td>
      <td>
       <span class="function">
      </td>
      <td class="empty">&nbsp;</td>
     </tr>

     <tr>
      <td>SSH2 SFTP</td>
      <td>
       <span class="function"><a href="function.ssh2-sftp.html" class="function">ssh2_sftp()</a></span>
      </td>
      <td>
      </td>
      <td>
       <span class="function">
      </td>
      <td class="empty">&nbsp;</td>
     </tr>

     <tr>
      <td>SSH2 Publickey Subsystem</td>
      <td>
       <span class="function"><a href="function.ssh2-publickey-init.html" class="function">ssh2_publickey_init()</a></span>
      </td>
      <td>
      </td>
      <td>
       <span class="function">
      </td>
      <td class="empty">&nbsp;</td>
     </tr>

     <tr>
      <td>sysvmsg queue</td>
      <td>
       <span class="function"><a href="function.msg-get-queue.html" class="function">msg_get_queue()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.msg-queue-exists.html" class="function">msg_queue_exists()</a></span>,
       <span class="function"><a href="function.msg-receive.html" class="function">msg_receive()</a></span>,
       <span class="function"><a href="function.msg-send.html" class="function">msg_send()</a></span>,
       <span class="function"><a href="function.msg-set-queue.html" class="function">msg_set_queue()</a></span>,
       <span class="function"><a href="function.msg-stat-queue.html" class="function">msg_stat_queue()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.msg-remove-queue.html" class="function">msg_remove_queue()</a></span>
      </td>
      <td>System V 信号队列（PHP 8.0.0 之前）</td>
     </tr>

     <tr>
      <td>sysvsem</td>
      <td>
       <span class="function"><a href="function.sem-get.html" class="function">sem_get()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.sem-acquire.html" class="function">sem_acquire()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.sem-release.html" class="function">sem_release()</a></span>
      </td>
      <td>System V 信号量（PHP 8.0.0 之前）</td>
     </tr>

     <tr>
      <td>sysvshm</td>
      <td>
       <span class="function"><a href="function.shm-attach.html" class="function">shm_attach()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.shm-remove.html" class="function">shm_remove()</a></span>,
       <span class="function"><a href="function.shm-put-var.html" class="function">shm_put_var()</a></span>,
       <span class="function"><a href="function.shm-get-var.html" class="function">shm_get_var()</a></span>,
       <span class="function"><a href="function.shm-remove-var.html" class="function">shm_remove_var()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.shm-detach.html" class="function">shm_detach()</a></span>
      </td>
      <td>System V 共享内存（PHP 8.0.0 之前）</td>
     </tr>

     <tr>
      <td>wddx</td>
      <td>
       <span class="function"><a href="function.wddx-packet-start.html" class="function">wddx_packet_start()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.wddx-add-vars.html" class="function">wddx_add_vars()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.wddx-packet-end.html" class="function">wddx_packet_end()</a></span>
      </td>
      <td>WDDX packet</td>
     </tr>

     <tr>
      <td>xml</td>
      <td>
       <span class="function"><a href="function.xml-parser-create.html" class="function">xml_parser_create()</a></span>,
       <span class="function"><a href="function.xml-parser-create-ns.html" class="function">xml_parser_create_ns()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.xml-set-object.html" class="function">xml_set_object()</a></span>,
       <span class="function"><a href="function.xml-set-element-handler.html" class="function">xml_set_element_handler()</a></span>,
       <span class="function"><a href="function.xml-set-character-data-handler.html" class="function">xml_set_character_data_handler()</a></span>,
       <span class="function"><a href="function.xml-set-processing-instruction-handler.html" class="function">xml_set_processing_instruction_handler()</a></span>,
       <span class="function"><a href="function.xml-set-default-handler.html" class="function">xml_set_default_handler()</a></span>,
       <span class="function"><a href="function.xml-set-unparsed-entity-decl-handler.html" class="function">xml_set_unparsed_entity_decl_handler()</a></span>,
       <span class="function"><a href="function.xml-set-notation-decl-handler.html" class="function">xml_set_notation_decl_handler()</a></span>,
       <span class="function"><a href="function.xml-set-external-entity-ref-handler.html" class="function">xml_set_external_entity_ref_handler()</a></span>,
       <span class="function"><a href="function.xml-parse.html" class="function">xml_parse()</a></span>,
       <span class="function"><a href="function.xml-get-error-code.html" class="function">xml_get_error_code()</a></span>,
       <span class="function"><a href="function.xml-error-string.html" class="function">xml_error_string()</a></span>,
       <span class="function"><a href="function.xml-get-current-line-number.html" class="function">xml_get_current_line_number()</a></span>,
       <span class="function"><a href="function.xml-get-current-column-number.html" class="function">xml_get_current_column_number()</a></span>,
       <span class="function"><a href="function.xml-get-current-byte-index.html" class="function">xml_get_current_byte_index()</a></span>,
       <span class="function"><a href="function.xml-parse-into-struct.html" class="function">xml_parse_into_struct()</a></span>,
       <span class="function"><a href="function.xml-parser-set-option.html" class="function">xml_parser_set_option()</a></span>,
       <span class="function"><a href="function.xml-parser-get-option.html" class="function">xml_parser_get_option()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.xml-parser-free.html" class="function">xml_parser_free()</a></span>
      </td>
      <td>XML parser (prior to PHP 8.0.0)</td>
     </tr>

     <tr>
      <td>zlib</td>
      <td>
       <span class="function"><a href="function.gzopen.html" class="function">gzopen()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.gzeof.html" class="function">gzeof()</a></span>,
       <span class="function"><a href="function.gzgetc.html" class="function">gzgetc()</a></span>,
       <span class="function"><a href="function.gzgets.html" class="function">gzgets()</a></span>,
       <span class="function"><a href="function.gzgetss.html" class="function">gzgetss()</a></span>,
       <span class="function"><a href="function.gzpassthru.html" class="function">gzpassthru()</a></span>,
       <span class="function"><a href="function.gzputs.html" class="function">gzputs()</a></span>,
       <span class="function"><a href="function.gzread.html" class="function">gzread()</a></span>,
       <span class="function"><a href="function.gzrewind.html" class="function">gzrewind()</a></span>,
       <span class="function"><a href="function.gzseek.html" class="function">gzseek()</a></span>,
       <span class="function"><a href="function.gztell.html" class="function">gztell()</a></span>,
       <span class="function"><a href="function.gzwrite.html" class="function">gzwrite()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.gzclose.html" class="function">gzclose()</a></span>
      </td>
      <td>gz-compressed file</td>
     </tr>

     <tr>
      <td>zlib.deflate</td>
      <td>
       <span class="function"><a href="function.deflate-init.html" class="function">deflate_init()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.deflate-add.html" class="function">deflate_add()</a></span>
      </td>
      <td>
       None
      </td>
      <td>incremental deflate context (prior to PHP 8.0.0)</td>
     </tr>

     <tr>
      <td>zlib.inflate</td>
      <td>
       <span class="function"><a href="function.inflate-init.html" class="function">inflate_init()</a></span>
      </td>
      <td>
       <span class="function"><a href="function.inflate-add.html" class="function">inflate_add()</a></span>,
       <span class="function"><a href="function.inflate-get-read-len.html" class="function">inflate_get_read_len()</a></span>,
       <span class="function"><a href="function.inflate-get-status.html" class="function">inflate_get_status()</a></span>
      </td>
      <td>
       None
      </td>
      <td>incremental inflate context (prior to PHP 8.0.0)</td>
     </tr>

    </tbody>
   
  </table>

  </p>
</div>
</div></div></body></html>